Tissue-Tek VIP 5 Operation Manual Rev B May 2001

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IMPORTANT NOTICE If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.

© 2001 Sakura Finetek USA, Inc. All Rights ReseNed Printed in U.S.A.

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SAKURA

Manufactured for: Sakura Finetek USA, Inc., Torrance, CA 90501 U.S.A. Sakura Finetek Japan Co., Ltd., Tokyo, 103-0023, Japan Sakura Finetek Europe B.V., 2382 AT Zoeterwoude, NL Made in Japan

0001193-01 Rev. B

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TABLE OF CONTENTS Section

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INTRODUCTION General Description 1.1 Physical Characteristics 1.2 Principles of Operation ...•... 1.6 Safety Features , 1.6 Specifications ...•... 1.7

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INSTALLATION General Information Environmental Factors Unpacking Instrument Setup Precautions

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2.1 2.1 2.1 2.3 2.5

EXPLANATION OF SOFTWARE AND CUSTOMIZATION OF SETTINGS General Information 3.1 1. System Setup 3.2 1.1 Date and Time 3.2 1.2 Passwords 3.3 1.3 Printer :. 3.3 1.4 Instrument Number ...•... 3.3 1.5 Valve Heating 3.3 1.6 Level Sensors 3.3 1.7 Alarm Tones ...•...3.3 1.8 Alarm Volume 3.3 1.9 Keystroke sound 3.3 2. Utility Functions 3.4 2.1 Manual Operations 3.4 2.2 Error Information 3.4 2.3 Check Paraffin 3.6 3. Solution Control 3.6 4. Edit Programs 3.8 4.1 Program All Stations 3.10 ji 4.2 Program Copy 3.11 . 4.3 Name Program 3.11 5. Start Process 3.12 6. Drain Retort 3.13 7. Clean Retort 3.14 8. Exchange Solutions 3.15

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Section OPERATING INSTRUCTIONS Routine Operation Interrupting the Run Recommendations for Efficient Operation

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ACCESSORIES

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CARE OF THE INSTRUMENT

4.1 4.3 4.5

5.1

General Maintenance 6.1 Daily Maintenance...•... 6.1 Retort 6.1 Water Bottle 6.1 Exterior Surfaces 6.1 Weekly Maintenance 6.2 Reagent Exchange and Warm Water Flush 6.2 Clean Cycle Reagents 6.2 Periodic Maintenance ...•... 6.2 Activated Carbon Cartridge 6.2 Overflow Bottle 6.2 Bottle Connectors 6.3 Disinfection 6.3

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TROUBLESHOOTING General Information Troubleshooting Chart

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MINOR REPAIR General Information Replacement of Retort Gasket

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7.1 7.2 8.1 8.1

SERVICE AND REPLACEMENT PARTS Service Information 9.1 When You Have a Problem...•... 9.1 Where to Call for Service 9.1 Preservice Checklist 9.2 Replacement Accessory Items 9.3 Replacement Parts 9.3

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Page EXAMPLE PROCESSING PROGRAMS Sample Programs A.l Routine Overnight Run ...•...A.2 Rush or Biopsy Run A.2 Individual Programs A.3 VIP 5 Menu Map AOperator Mode A.4 VIP 5 Menu Map AOperator Mode A.5

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Section 1

INTRODUCTION General Description The TIssue-Tek" VlpTM 5 Vacuum Infiltration Processor is an automatic, self-contained tissue processor, which holds up to 150 tissue cassettes or up to 300 cassettes, as seiected by the user. The VlpTM 5 is available as a floor model (Figure 1-1) and bench top model (Figure 1-2). The VIP software is programmable for up to twenty different programs for use in the fixation, dehydration, clearing, and paraffin infiltration of a variety of human, animal, or piant tissue specimens. The operator can program the instrument to begin processing either immediately or in a delay mode. In delay mode, the operator enters a desired end time and the instrument then automatically calculates the program start time.

The instrument consists of four major components:

the control panel, through which all operations are controlled the retort, an enclosed chamber that holds the tissue specimens and in which all processing occurs the paraffin oven, which maintains molten paraffin at the appropriate temperature for use in the paraffin infiltration steps the reagent cabinet, which holds the bottles of reagents. The operator places baskets containing tissue cassettes into the retort. The instrument then sequentially moves processing reagents and molten paraffin into and out of the retort through the use of vacuum and pressure. The heat of the paraffin oven causes the evaporation of c1eanng reagent from the paraffin. A degassing feature aspirates the air from the oven after every automatic pump-in cycle. This action sends the vapor-laden air through the VIP's air filtration system. The closed-system design along with the air filtration system, ensure a sealed, moist environment for the tissues and an essentially fume-free environment outside the VI P. Reagent bottles can be filled either manually or through the external drain and fill port.

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Figure 1-1

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INTRODUCTION Physical Characteristics NOTE: All figures in this manual use the floor model. Its oomponents are identical to those of the bench model. In the bench model, however, the module that holds the reagent cabinet is located to the right side of the retort and control panel, rather than beneath.

Control Panel (Figure 1-3) The oontrol panel oontains the screen display CD and the keypad @, which the operator uses to oommunicate with the instrument software. A oontrast adjustment knob is located behind the left hand side of the display. If no keys are pressed for 10 minutes, the display will revert to a screen saver mode where the display is dimmed. Pressing any key will reinstate full brightness, but the action of that key will be ignored otherwise by the software.

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Figure 1-3

Retort (Figure 1-4)

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The retort @ is the chamber in which processing actually occurs. One or more baskets, which hold the specimens, are placed into the retort. If the instrument is used as a 150 samples instrument using a lower reagent volume, displacement blocks provided in the accessory kit must be placed in the bottom basket. During processing the retort lid @ is held securely closed by a latch system @. The retort gasket @ provides sealing of the retort. The retort interlock slide bar (2), when in place over the latch system, prevents access to the retort. During processing, when the retort bar is moved to the open position, processing stops immediately, and an alarm sounds until the retort bar is moved to the closed position. Solutions are introduced from the top of the retort ® and drained from the bottom. Level sensors ® detect proper solution levels during pump-in. If desired, level sensing can be disabled. Fluid level oontrol would then be accomplished through the detection of a pressure drop or a vacuum change condition in the retort. The air port @J is connected to an overflow sensor and bottle.

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ParaUin Oven (Figure 1-5) The paraffin oven ® maintains a set temperature to hold molten paraffin at the proper temperature for use in the infiltration step. The oven holds four paraffin containers ® that are easily removed by the operator for refilling. These containers are designated as stations 11 through 14. Each container accepts one front and one back anti-splash insert to reduce splashing when containers are removed or inserted.

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Figure 1-5

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Reagent Cabinet (Figure 1-6) The reagent cabinet ® holds ten bottles of processing reagents, designated as stations 1through 10 @ located in the first two top rows. In the third row, three additional stations (15 through 17) hold bottles for xylene, alcohol and water @, used during the cleaning cycle. The final two spaces hold a waste bottle @ used when an automated reagent transfer procedure is performed, and a bottle for water @, which is an essential component of the fume control system of the instrument. The first two top rows have cutouts for the placement of one drain shelf each. Waste trays @ are located below the paraffin oven and below the reagent cabinet.

Figure 1-6

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INTRODUCTION Activated Carbon Cartridge and External Drain and Fill (Figure 1-7) The activated carbon filter ® is part of the fume control system. The external drain and fill port ® allow for the replacement of reagents 1 through 10 and 15 through 18 directly from external containers.

Figure 1-7

Leveling Feel/Casters (Figures 1-8 and 1-9) The bench model has eight adjustable feet ® to ensure proper leveling of the instrument. The floor mod~1 has four casters @ for instrument mobility; positive locks on the front casters hold the instrument securely in place for stationary use.

Figure 1-8

Figure 1-9

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Rear of the Instrument (Figure 1-10)

Figure 1-10

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The line cord ® is permanently attached to the instrument. The other end of the cord attaches to an appropriate AC electrical outlet or to an Uninterruptible Power Supply (UPS) unit. The instrument is turned on and off with the circuit interrupter ®. The panel also contains a connector for an external alarm @. A power outage will activate the external alarm immediately. The following conditions will activate the external alarm five minutes alter they occur: the retort bar remains in the open position during any automatic operation (including a DELAY cycle); a condition leading to an error or warning display is left unattended; or power has been restored following an outage. The rear panel can accommodate optional interlaces for an optional printer and uninterruptible power supply (UPS). The printer connection @ allows the printing of reports automatically and on demand. The UPS option ® allows the instrument to be connected to a backup generator. A serial port @ is also supplied to transmit data to an external device.

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INTRODUCTION Principles of Operation As soon as a start command is issued by the operator, the rotary and gate valves in the instrument open the passage to the retort from the first reagent station for which a processing time is programmed. The rotary valve will then cycle through all bottle positions to verify proper connection. The operator will be alerted of any faulty condition. If desired, the bottle connection check feature can be bypassed. Reagent movement is effected as follows: the rotary and gate valves move to open the passage to the retort. A vacuum is created in the retort, and it draws the reagent from the bottle into the retort. All reagents are introduced from the top of the retort. This action is called a "pump-in." The gate valve then closes, and the specimens are immersed in the reagent for the seiected length of time. After this time, pressure is created in the retort and the gate valve opens again, forcing the reagent from the retort back into the reagent bottle. All reagents are drained from the bottom of the retort. A mesh prevents debris from being transferred to the bottle. This action is called a "pump-out." The rotary valve then rotates to the next station for which a processing time is programmed and the procedure is repeated. During the immersion time, three additional options are available as histologic choices for the treatment of the specimens. Application of any of these three physical conditions can increase the reagent infiltration of the specimens. These three options may be programmed into individual and/or all stations.

P/V .Cvcle: The instrument alternates applying pressure ~ vacuum to the retort. During the Pressure portion of the PN cycle, paraffin is automatically cleansed.

Mixing: Depending on which option (slow or fast) has been selected, pump-out and pump-in of the same reagent is repeated every 12 or 20 minutes, or continuous (cont) mixing can be selected. In that mode, partial pump-in and pump-out cycles are effected to promote optimum infiltration during short immersion steps. If desired, mixing can be turned OFF. Heal: The surfaces of the retort are heated to the programmed temperature for the duration of the immersion time for that station. After completion of a processing run, the instrument

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automatically prompts for a cleaning cycle. This can be overridden ONLY if no reagents from Stations 11-14 (paraffin) were pumped into the retort. In the Clean Cycle, the retort heats and the remaining melted paraffin is pumped into the last paraffin station for which a processing time was programmed. Xylene is then repeatedly pumped into and out of the retort. This is followed by multiple rinses with alcohol and/or water. Up to two different cleaning cycles can be programmed by the user.

Safety Features • The VIP instrument is designed as a closed-system tissue processor to minimize the release of reagent fumes into the environment. It also contains a fume control system, consisting of water and an activated carbon filter, to purify the air that it releases. • The retort slide bar prevents access to the retort during processing. If the bar is slid to the left (open), processing stops immediately, any vacuum/pressure in the retort is released, and the audible alarm sounds. • A reagent bottle connection check is automatically performed by the instrument when a start process is Initiated, unless disabled by the user. • If the instrument is unable to pump a reagent into the retort (e.g., the bottle is empty or not properly connected), the reagent from the previous station will be pumped back into the retort and the audible alarm sounds. • When selected, the solution manager function will allow the instrument to complete a processing run even if a faulty pump-in or pump-out condition occurs if certain safeguard conditions are met. • Level sensors are provided to ensure positive fluid level sensing during special procedures such as continuous mixing. • The instrument contains an alarm that sounds whenever there is an error condition that stops processing. The instrument can also be connected to an externai alarm that will alert personnel in case of an error during the night or weekend when the laboratory is not occupied. • Two levels of password, manager and user, can be entered into the software to prevent access to the program settings and processing function by unauthorized personnel. Revised 05/16/01

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Specifications Power Required: Model Numbers: ] 5214-Beneh 5215- Floor

115 VAG, ± 10%, 60 Hz, 11.0 A (North America)

Model Numbers: ] 5216-Beneh 5217-Floor

230 VAG, 50 Hz, 6.0 A(Europe)

Model Numbers: ] 5218-Beneh 5219- Floor

220/240 VAG, ± 10%, 50 Hz, 6.0 A (Asia)

Model Numbers: ] 5220-Beneh 5221-Floor

115 VAG, ± 10%,50 Hz, 11.0 A (Asia)

Model Numbers: ] 5222- Floor

100 VAG, ± 10%, 50/60 Hz, 10.0 A(Asia)

Dimensions: Floor Model: Depth - 60.0 em (23.6 in.) Width - 60.0 em (23.6 in.) Height-136.0 em (53.5 in.) Bench Model: Depth - 60.0 em (23.6 in.) Width -120.0 em (47.2 in.) Height - 70.0 em (27.5 in.)

Weight: Approximately 160 kg (252 lb.) -without accessories and reagents

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INTRODUCTION

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Capacily/Fill Volumes: Cassettes - 150 or 300 Cassette Baskets 1, 2or up to 4 optional 65-cassette baskets Processing Reagent Stations -1 0 Paraffin Stations - 4 Cleaning Reagent Stations - 3 Fume Control Stations - 2 Waste Station - 1 Reagent Bottles - 2.7 L(for 150 cassettes) or 3.7 L (for 300 cassettes) each Cleaning Bottles - 3.5 L each (for 150 cassettes) or 4.5 L (for 300 cassettes) Paraffin Containers - 2.7 L (for 150 cassettes) or 3.7 L (for 300 cassettes) each

Operating Conditions: Temperature -10° Cto 40° C(50° Fto 104° F) Relative Humidity - 30% to 85% RH

Fluid Transfer Pressures: Pump In - (0.35 kg/em') nominal Pump Out - (-0.24 kg/em') nominal

P/V Cycle: Pressure - 0.35 kg/em' Vacuum - -0.71 kg/em' 90 Seconds Pressure; 30 Seconds Ambient; 90 Seoonds Vacuum; 30 Seoonds Ambient

Mixing: Pump Out and Pump In every 12 or 20 minutes, continuous, or OFF. User-selectable for each processing station.

Temperature Capabilities: Retort Solutions - 35° Cto 50° C(95° Fto 122° F) Paraffin - 45° Cto 70° C (113° Fto 158° F) Paraffin Oven - 47" Cto 72° C(116.6° Fto 161.6° F)

SafelY Standards Tested and listed by Inchcape Testing Services (ITS). Complies with: UL3101-1,1st ed. CAN/CSA-C22.2 No.1 01 0.1'92

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Section 2

INSTALLATION Generallnlormation

Unpacking

This section provides information on selecting a proper location, unpacking, and installing the Tissue-Tek" VlpTM 5 instrument. A Tissue-Tek instrument representative or a certified Biomedical Equipment Technician should perform the installation. The instrument must be installed correctly to ensure proper operation and service. Read this Operating Manual carefully before attempting to operate the instrument. Follow all instructions carefully.

1. Unpack the instrument by lifting the shipper off. Carefully

The ViP processor is a precision instrument and must be handled accordingly. Rough handling or dropping of the instrument will disturb or damage internal components. Always handle the instrument with care.

Environmental·Factors Environmental factors influence the selection of a proper location for the VIP instrument. As with all sensitive electronic instruments, prolonged exposure to excessive humidity and temperature should be avoided. Temperature and humidity should be held relatively constant to obtain the highest degree of operating stability. The ambient temperature range for operating the instrument is 10 C to 40 C (50 F to 104 F). The ambient operating humidity range is 30% to 85% relative humidity.

lift the instrument off the wooden base.

CAUTION: The instrument is very heavy and large; therefore, it is slrongly recommended Ihal it be lilted and transported by ai/east two people. 2. Floor Model: After the instrument is unpacked, roll it to a firm, level surface in the designated work area. Once in its final position and all installation steps are complete, lock the front casters to prevent instrument movement.

Bench Model: After the instrument is unpacked, carefully lift it into place on a firm, level surface in the designated work area. Be sure that each leveling foot fully contacts the bench top and that each foot has been properly adjusted so the instrument is level.

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Locate the instrument in a well-ventilated area, avoidi.ng exposure to corrosive vapors or temperature extremes. Avoid proximity to direct sunlight, open windows, sinks, ovens, open flames, hot plates, radiators, and dry ice baths. It should also be located away from any instrument that consumes a high voltage or large current, including large refrigerators and ovens. If installing a floor model, the floor must be solid and level; for bench models, the bench must have a firm level surface capable of supporting at least 181 kg (400 Ibs.) of weight. Be sure the instrument will be located near a power source that meets the electrical requirements (voltage and amperage) specified on the rating label located on the rear of the instrument. The power receptacle must be grounded and should be a clean, noise-free, dedicated line.

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INSTALLATION 3. Confirm that all of the following accessories have been included with the instrument: • Operating Manual-1 (including Warranty Registration-U.S. customers only) • Reagent Bottles - 15 • Paraffin Containers - 4 • Front Anti-Splash Inserts - 4 (already inserted in the paraffin containers) • Back Anti-Splash Inserts - 4 (already inserted in the paraffin containers) • Activated Carbon Cartridges - 2 • Cassette Baskets - 2 • Blank Bottle Labels (150 samples) -1 set • Blank Bottle Labels (300 samples) -1 set • Drain & Fill Hose-1 • Displacement Blocks - 3 • Basket Transport Tray-1

5. Move the main power switch, located on the rear of the instrument behind the control panel, to the ON position. A small green light on the control panel will illuminate. NOTE: The instrument will not begin automatic operation until approximately 24 hours after the power is turned on . This ensures that the oven temperature has reached and stabilized at its set temperature. (Refer to Section 3, "Check Paraffin" to override this delay.) 6. The screen on the control panel should be displaying the Startup Screen (shown below), requesting entry of the Password. Press "0" "0" "0" "0" on the keypad; and the "Enter" function key; the display will change to the Main Menu, which includes an instrument status area located at the bottom of the display. Up to two different passwords can be programmed. (Refer to Section 2, "Passwords" to change the default password). 7. Connect the external alarm and optional printer, if desired.

If any of these items are missing, contact your Customer Support Representative (refer to Section 9). If there is visible shipping damage to any item, immediately file a complaint with the carrier. Then, notify your nearest Tissue·Tek instrument distributor, or call Sakura directly. 4. Plug the instrument power cord into a dedicated, grounded electrical power source of the proper voltage and amperage.

8. Locate the serial number label found on the left side of the instrument control panel. Write the installation date and instrument serial number on the Warranty Registration Card found in the front of this manual. Also write the installation date and serial number in the "Preservice Checklist" in Section 9. Completely fill out the Warranty Registration Card and mail it.

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Instrument Setup 1. Open the doors on the front of the reagent cabinet by puliing the handle on the upper inside corner of each door. 2. The reagent bottles are connected to the instrument by "quick-release' connectors that enable the bottles to be securely connected or removed with one hand. Remove each bottle from the reagent cabinet by puliing the bottle toward you (Figure 2-1). Figure 2-2

Figure 2-1 3. Color-coded labels are provided for both 150 or 300 cassette operation. Affix a label and mark each one according to the desired solution type.

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4. Bottles can be filled manually or through the external drain and fill port. If filled bottles need to be moved to another location, flip loose the small dark colored cap CD located on top of the bottle screw cap. Affix the small cap to the connector end of the bottle 0. To fill the bottles manually, be sure the bottles are placed on a level surface (Figure 2-2). Remove the bottle cap by turning it counterclockwise. Replace the cap when finished. Ensure that the bottle is securely connected by gently puliing it out. It should not budge. If there is any movement, try connecting the bottle again. To fill or top off the bottle using the external drain and fill port, use the procedure that follows: (A more complete description of the solution exchange function is given in Section 3 "Exchange Solutions.')

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INSTALLATION a. Connect the drain/fill hose to the external drain port ® (figure 2-3) located behind the door on the left side of the instrument next to the paraffin oven. Push gently on the lower right of the door where indicated to get access to the port. b. Insert the other end of the drain/fill hose into a reagent container with at least 5 liters of reagent left. Make sure the reagent in the container is the same as the one programmed for that station. c. From the Main Menu, press the "Solution Control" function key, then press the "Exchange" function key. d. Press the "Fill" function key. e. As instructed, on the screen input the station number to be filled and press "Enter." f. Press the function key "Select Vol. Normai/Full" to select the appropriate fill volume. When the instrument is used for 300-cassette processing, the "Normal" fill volume will pump in 3.7L of reagent and the "Full" fill volume will pump in 4.5L of reagent. When used for 150-cassette processing, the "Normal" fill volume will pump in 2.7 L and the "Full" fill volume will pump in 3.5 L of reagent.

Figure 2-3

NOTE: The "Full" fill volume is selected when a higher ratio of reagent to tissue specimens is desired.

g. Verify once again the connection, the reagent, and the station number. Press the "Start" function key when ready. The pump-in action will be automatically stopped when the fill level is reached. h. If desired, the drain/fill port can be rinsed using the "Rinse" function.

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5. Remove the cartridge of activated carbon from its plastic bag. Open the door located on the left side of the paraffin oven by gently pushing where indicated. With the vent holes to the top and the connecting hole towards the instrument, slide the cartridge into the receptacle (Figure 2-4). When a slight resistance is felt, push firmly on the cartridge to ensure a proper connection.

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7. CAREFULLY replace each paraffin container into the oven. When the door is closed, it will push against the containers making sure they are properly connected. Close the oven door.

Precautions There are several precautions that must be observed before operating the instrument: 1. Check the fill level of each reagent bottle to ensure the specified volumes. (Bottle levels will be specified by labels.) Over filling the bottles may cause an overflow in the retort, resulting in an error condition and halted processing. 2. Check the screw caps of each bottle to ensure tightness. Check each connection to ensure that it is properly seated.

Figure 2-4 6. Monitor the temperature of the oven; the default temperature is 62° C (143.6° F). If this temperature is not suitable for the paraffin being used, set the appropriate temperature, as described in Section 3, 'Edit Programs." If it is suitable, the paraffin containers can be filled with melted or unmelted paraffin. Remove each paraffin container from the oven and install the front and back anti-splash inserts in each one of them, if not already done. Then fill to the embossed line with molten or unmelted paraffin. Make sure the anti-splash inserts are in place; these will prevent excessive splashing when the paraffin containers are inserted or removed. When filling with unmelted paraffin, it may be necessary to add more paraffin later to reach the fill level. DO NOT overfill the tanks; doing so may cause an overflow in the retort.

3. Check the paraffin containers for proper fill level. Use only paraffin with the same melting point, not to exceed 70° C (158° F). DO NOT overfill the paraffin containers. Ensure that all tanks are properly seated in their connections. 4. NEVER open the retort lid if "VACUUM" or "PRESSURE" is being displayed for the retort atmosphere. Open the lid only when "AMBIENT" is being displayed.

NOTE: The pressure and vacuum are released automatically through a safety relief valve when the retort bar is moved to the left. Wait for "AMBIENT" to be displayed before opening the lid. 5. Do not obstruct the ventilation louvers in the top of the control panel. This area must be kept clear to ensure proper ventilation. Also, do not place any containers of liquid on the top of the control panel; spillage could cause extensive damage to the instrument.

WARNING: USE EXTREME CARE WHEN FILLING THE PARAFFIN CONTAINERS. MOLTEN PARAFFIN IS VERY HOT AND CAN CAUSE BURNS.

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Section 3

EXPLANATION OF SOFTWARE/CUSTOMIZATION General Information The Tissue-Tek" VlpTM 5 Vacuum Infiltration Processor contains software that can be customized for the work routine and procedures used in the individual laboratory. This section explains the various operating modes and provides information on customizing the software. Many of the procedures in this section will be used upon initial installation and only rarely thereafter. However, detailed information on the progression of screen displays and prompts is given here; therefore, this section should be read thoroughly before beginning routine operation. Once you are familiar with this information, Section 4, "Operating Instructions: can be used as a quick reference for routine operation. When the VIP instrument is first turned on, the startup screen (shown on page 2.2) is displayed, which requires entry of a "password" (entry code) to progress further in the displays. (This screen will also be displayed if the software exits from a processing program, such as after the Clean Cycle.) A default manager password code of "0000" is programmed into the instrument; enter this code, then press "Enter." The screen will then display the Main Menu, shown beiow.

On most screen displays, the date and time are displayed in the upper right corner and the software routine or operating mode in the upper left corner. The retort, oven, rotary valve and gate valve temperatures, the station number selected, the instrument operation and the retort condition are displayed in the bottom section of the display in the Main Menu and in some other screen displays. When applicabie, the bottom two lines of the screen are reserved for the display of messages and warnings. The right hand side of the display has room for up to six function keys. A software label describes the function of the key and the function can be enabled by pressing the button adjacent to it. Ablank key signifies that there is no associated function. The Main Menu is the starting point for the routine operation of the instrument. Each menu item is explained below in a logical order of usage during the initial setup. Pressing the "Exit" function key will display the previous screen. Any information not saved before pressing this "Exit" function key would be lost.

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Main Menu

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EXPLANATION OF SOFTWARE

1. System Setup To perform the initial setup, press the "Utility" function key in the Main Menu. If a user password was entered in the Startup Screen, the System Setup menu will not be available. To access all the functions of the Utility Menu, a manager password has to be entered. The User Utility Menu allows the operator to perform manual operations, to view or print the error information and to check paraffin status. The Manager Utility Menu allows the operator to perform the initial setup.

The system setup screen is accessed by pressing on the "System Setup" function key. Sy-telll Strop

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Date and Time Year

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Month Day Time Date format

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Prin~r

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Instrument number

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Rotaty Valve Heating t~ONt:==j ON

NOTE: The Print functions will not be shown unless the Printer option is selected as ON in the "System Setup" menu.

Level SmsOr Alarm adjustment T,~

Volume

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1((.ystrokc sound

NOTE: The Check Paraffin function will not be shown until the oven has reached a temperature of 57" C. M2J1ual operations

EUOlList

Syslem Setup

Manual operation Detailed infOJ:mation Transmit

Print error list Print keystroke infonnation Date and Time

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System Setup

1.1 Date and Time

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Password Entry Print. system setup data Valve Heating.

Level Sensor

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Check paraffin

ConflfJlllltion of molten paraffl1l

The date and time can be programmed by pressing the "Date and Time" function key from the System Setup screen. The display will show the year, month, day and time that are currently programmed and the related formats. Each can be changed as described below; if an entry is correct as displayed, simply press one of the arrow keys to continue to the next entry. 1. The blinking cursor will initially be on the last digit of

Manager Utility Menu

"Year: with the prompt of "ENTER YEAR, DATE AND TIME AND SELECT DATE AND CLOCK FORMATS. PRESS SAVE." on the message line. [f the year being displayed is incorrect, enter the correct four numerical digits, then use the arrow keys to move the cursor to the "Month, Day and Time" fields. 2. Enter the oorrect month, day and time, if necessary. 3. Using the "Date Format" and "Clock Format" function keys, configure the date and clock formats as needed. Press the "Save" function key when finished, or the "Exit" function key if you do not want to save the changes.

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