Instruction Manual
48 Pages
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3000 Series Indicators Instruction Manual
T31P Indicator
T31XW Indicator
3000 Series Indicators
EN-1 TABLE OF CONTENTS
1. INTRODUCTION...EN-4 1.1 Safety Precautions...EN-4 1.2 Overview of Parts and Controls ...EN-5 1.3 Control Functions...EN-9 2. INSTALLATION...EN-10 2.1 Unpacking...EN-10 2.2 External Connections...EN-10 2.2.1 RS232 Interface Cable to T31P...EN-10 2.2.2 AC Power to T31P ...EN-10 2.2.3 AC Power to T31XW...EN-10 2.2.4 Battery power (T31P)...EN-11 2.2.5 Mounting Bracket to T31XW...EN-11 2.3 Internal Connections...EN-11 2.3.1 Opening the Housing...EN-11 2.3.2 Scale Base to T31P or T31XW ...EN-12 2.3.3 RS232 Interface Cable to T31XW...EN-12 2.4 T31P Rear Cover Orientation...EN-13 2.5 Direct Wall Mounting (T31P only)...EN-13 2.6 Mounting Bracket (T31XW only)...EN-13 3. SETTINGS...EN-14 3.1 Menu Structure...EN-14 3.2 Menu Navigation...EN-15 3.3 Calibration Menu...EN-15 3.3.1 Span Calibration...EN-16 3.3.2 Linearity Calibration...EN-16 3.3.3 Geographical Adjustment Factor...EN-17 3.3.4 End Calibration...EN-17 3.4 Setup Menu...EN-19 3.4.1 Reset...EN-19 3.4.2 Legal for trade...EN-19 3.4.3 Calibration Unit...EN-19 3.4.4 Capacity...EN-19 3.4.5 Graduation...EN-21 3.4.6 Power On Unit...EN-21 3.4.7 Zero Range...EN-21 3.4.8 End Setup...EN-21
EN-2
3000 Series Indicators TABLE OF CONTENTS (Cont.)
3.5 Readout Menu...EN-21 3.5.1 Reset...EN-21 3.5.2 Filter...EN-22 3.5.3 Auto-Zero Tracking...EN-22 3.5.4 Backlight...EN-22 3.5.5 Auto Off Timer...EN-22 3.5.6 End Readout...EN-22 3.6 Mode Menu...EN-23 3.6.1 Reset...EN-23 3.6.2 Parts Counting Mode...EN-23 3.6.3 End Mode...EN-23 3.7 Unit Menu...EN-24 3.7.1 Reset...EN-24 3.7.2 Kilogram Unit...EN-24 3.7.3 Pound Unit...EN-24 3.7.4 Gram Unit...EN-24 3.7.5 Ounce Unit...EN-24 3.7.6 Pound Ounce Unit...EN-24 3.7.7 End Unit...EN-24 3.8 Print Menu ...EN-25 3.8.1 Reset...EN-25 3.8.2 Baud...EN-25 3.8.3 Parity...EN-25 3.8.4 Stop Bit...EN-25 3.8.5 Handshake...EN-26 3.8.6 Print Stable Data Only...EN-26 3.8.7 Auto Print...EN-26 3.8.8 Content...EN-26 3.8.9 End Print...EN-26 3.9 Menu Lock Menu ...EN-27 3.9.1 Reset...EN-27 3.9.2 Lock Calibration...EN-27 3.9.3 Lock Setup...EN-27 3.9.4 Lock Readout...EN-27 3.9.5 Lock Mode...EN-27 3.9.6 Lock Unit...EN-27 3.9.7 Lock Print ...EN-28 3.9.8 End Lock...EN-28
3000 Series Indicators
EN-3 TABLE OF CONTENTS (Cont.)
3.10 Security Switch...EN-28 4. OPERATION...EN-28 4.1 Turning Indicator On/Off...EN-28 4.2 Zero Operation...EN-28 4.3 Manual Tare...EN-28 4.4 Changing Units of Measure...EN-29 4.5 Printing Data...EN-29 4.6 Application Modes...EN-29 4.6.1 Weighing...EN-29 4.6.2 Parts Counting...EN-29 5. SERIAL COMMUNICATION...EN-31 5.1 Interface Commands...EN-31 5.2 Output Format...EN-32 6. LEGAL FOR TRADE...EN-33 6.1 Settings...EN-33 6.2 Verification...EN-33 6.3 Sealing...EN-33 6.3.1 Physical Seals...EN-33 6.3.2 Audit Trail Seal...EN-34 7. MAINTENANCE...EN-36 7.1 Model T31P Cleaning...EN-36 7.2 Model T31XW Cleaning...EN-36 7.3 Troubleshooting...EN-34 7.4 Service Information...EN-37 8. TECHNICAL DATA...EN-38 8.1 Specifications...EN-38 8.2 Accessories and Options...EN-39 8.3 Drawings and Dimensions...EN-40 8.4 Compliance...EN-41
EN-4
1.
3000 Series Indicators
INTRODUCTION
This manual contains installation, operation and maintenance instructions for the T31P and T31XW Indicators. Please read this manual completely before installation and operation.
1.1 Safety Precautions For safe and dependable operation of this equipment, please comply with the following safety precautions:
• Verify that the input voltage range printed on the data label matches the local AC power to be used. • Make sure that the power cord does not pose a potential obstacle or tripping hazard. • Use only approved accessories and peripherals. • Operate the equipment only under ambient conditions specified in these instructions. • Disconnect the equipment from the power supply before cleaning. • Do not operate the equipment in hazardous or unstable environments. • Do not immerse the equipment in water or other liquids. • Service should only be performed by authorized personnel. • The T31XW is supplied with a grounded power cable. Use only with a compatible grounded power outlet.
3000 Series Indicators
EN-5
1.2 Overview of Parts and Controls
1
3000SERIES
0
CALIBRATION MODE
2
PCS
NET
TARE
On /Zero Off
Print Units
Function Mode
Tare Menu
Yes
No
Back
Exit
3
TABLE 1-1. T31P PARTS. Item
Description
1
Data Label
2
Front Housing
3
Control Panel
4
Security Screw
5
Key Hole (4) for wall mounting
6
Screw (4)
7
Data Label
8
Rear Housing
9
Power Receptacle
10
Strain Relief for Load Cell Cable
11
RS232 Connector
4 5 6 7 8
9
10
Figure 1-1. T31P Indicator.
11
EN-6
3000 Series Indicators
1.2 Overview of Parts and Controls (Cont.) TABLE 1-2. T31XW PARTS.
1
2
3000SERIESXTREMEW 3 0
CALIBRATION MODE
PCS
NET
TARE
On/Zero Off
Print Units
Function Mode
Tare Menu
Yes
No
Back
Exit
4 5
6 7
8
9
10 Figure 1-2. T31XW Indicator.
11
Item
Description
1
Data Label
2
Front Housing
3
Adjusting Knob (2)
4
Control Panel
5
Mounting Bracket
6
Screw (4)
7
Rear Housing
8
Data Label
9
Strain Relief for RS232
10
Strain Relief for Load Cell Cable
11
Power cord
3000 Series Indicators
EN-7
1.2 Overview of Parts and Controls (Cont.)
J4
OFF
ON
J7
J6
7
8
9
J5 W1
1
2
3
4
W2
5
6
Figure 1-3. Main PC Board. TABLE 1-3. MAIN PC BOARD.
LOAD CELL WIRING
+EXC +SIG -SIG -EXC +SENS GND -SENS
RS232 WIRING
TXD
GND RXD
Item
Description
1
Keypad Connector J4 T31XW Model only
2
Battery Connector (T31P only)
3
Line Power Input
4
Sense Jumper W1
5
Load Cell Terminal Block J5
6
Sense Jumper W2
7
RS232 Terminal Block J7 T31XW Model only
8
RS232 Connector J6 T31P Model only
9
LFT On / Off Switch
EN-8
3000 Series Indicators
1.2 Overview of Parts and Controls (Cont.)
1
11
9 8
10
7
65
4
3
Figure 1-4. Controls and Indicators. TABLE 1-4. CONTROL PANEL. No.
Designation
1
Capacity Label Window
2
TARE Menu button
3
TARE symbol
4
FUNCTION Mode button
5
NET symbol
6
PCS symbol
7
PRINT Units button
8
Calibration Mode symbol
9
Battery symbol (T31P only)
10
ON/ZERO Off button
11
Center of Zero symbol
2
3000 Series Indicators
EN-9
1.3 Control Functions TABLE 1-5. CONTROL FUNCTIONS.
Button
On/Zero Off
Print Units
Function Mode
Tare Menu
Yes
No
Back
Exit
Primary Function (Short Press)
ON/ZERO If Indicator is On, sets zero.
PRINT FUNCTION Sends the current value Initiates an application to the COM port if mode. AUTOPRINT is set to Off.
TARE Performs a tare operation.
Secondary Function (Long Press)
Off Turns the Indicator on or off.
Units Changes the weighing Unit.
Menu Enter the User menu.
Mode Allows changing the application mode. Press and hold allows scrolling through modes.
Menu Function (Short Press)
Yes Accepts the current setting on the display.
No Advances to the next menu or menu item. Rejects the current setting on the display and advances to the next available setting. Increments the value.
Back Moves Back to previous menu item. Decrements the value.
View the Audit Trail event counters (extended press) Exit Exits the User menu. Aborts the calibration in progress.
EN-10
3000 Series Indicators
2. INSTALLATION 2.1 Unpacking Unpack the following items: • T31P or T31XW Indicator • AC Adapter (T31P only) • Mounting Bracket (supplied with T31XW only) • Knobs (2) (supplied with T31XW only) • Capacity Label Sheet • Instruction Manual CD • Warranty Card • LFT sealing Kit
2.2 External Connections 2.2.1 RS232 interface Cable to T31P Connect the optional RS232 cable to the RS232 connector Figure 1-1, item 13).
Pin
Connection
1
N/C
2
TXD
3
RXD
4
N/C
5
GND
6
N/C
7
N/C
8
N/C
9
N/C
4
5 9
2
3 8
7
1 6
Figure 2-1. RS232 Pins.
2.2.2 AC Power to T31P Connect the AC Adapter to the power receptacle (Figure 1-1, item 8), then plug the AC Adapter into an electrical outlet.
2.2.3 AC Power to T31XW Connect the AC plug to a properly grounded electrical outlet.
3000 Series Indicators
EN-11
2.2.4 Battery Power (T31P Only) The indicator can be operated on the internal rechargeable battery when AC power is not available. The indicator will automatically switch to battery operation if there is a power failure or the power cord is removed. Note: Before using the indicator for the first time, the internal rechargeable battery should be fully charged for up to 12 hours. The indicator can be operated during the charging process. The battery is protected against over charging and the indicator can remain connected to the AC power line.
Connect AC power to the indicator and allow it to charge. While the battery is charging, the triangle above the battery function symbol will light. When the battery is fully charged, this triangle will disappear. The indicator can operate for up to 100 hours on a fully charged battery. During battery operation, a flashing triangle above the battery function symbol indicates the battery is low and requires recharging. Approximately 60 minutes of operation will remain when the battery symbol starts to blink. The indicator will display Lo.BAT and automatically turn off when the battery is fully discharged.
CAUTION BATTERY IS TO BE REPLACED ONLY BY AN AUTHORIZED OHAUS SERVICE DEALER. RISK OF EXPLOSION CAN OCCUR IF REPLACED WITH THE WRONG TYPE OR CONNECTED IMPROPERLY. Dispose of the lead acid battery according to local laws and regulations.
2.2.5 Mounting Bracket to T31XW Align the mounting bracket over the threaded holes in the side of the indicator and install the knobs. Adjust the indicator to the desired angle and tighten the knobs.
2.3 Internal Connections Some connections require the housing to be opened.
2.3.1 Opening the Housing CAUTION: ELECTRICAL SHOCK HAZARD. REMOVE ALL POWER CONNECTIONS TO THE INDICATOR BEFORE SERVICING OR MAKING INTERNAL CONNECTIONS. THE HOUSING SHOULD ONLY BE OPENED BY AUTHORIZED AND QUALIFIED PERSONNEL, SUCH AS AN ELECTRICAL TECHNICIAN.
EN-12
3000 Series Indicators
T31P Remove the four Phillips head screws from the rear housing. Open the housing being careful not to disturb the internal connections. Once all connections are made, reattach the front housing. T31XW Remove the four hex head screws from the rear housing. Open the housing by carefully pulling the top of the front housing forward. Once all connections are made, reattach the front housing. The screws should be tightened fully to maintain a watertight seal.
2.3.2 Scale Base to T31P or T31XW Pass the load cell cable through the strain relief (Figure 1-1, item 9 or Figure 1-2, item 10) and attach it to terminal block J5 (Figure 1-3, item 5). Re-tighten the strain relief to ensure a watertight seal.
Jumper Connections For a 4-wire load cell with no sense wires: Jumpers W2 and W3 must be shorted. For a 6-wire load cell that includes sense wires, see Figure 2-2. Jumpers W2 and W3 must be opened. For load cells with an extra ground shield wire: Connect the shield to the center position (GND) of J5.
Pin
Connection
J5-1
+EXCITATION
J5-2
+SENSE
J5-3
+SIGNAL
J5-4
GND
J5-5
-SIGNAL
J5-6
-SENSE
J5-7
-EXCITATION
Figure 2-2. Jumper Connections. After wiring is completed and jumpers are in place, replace the indicator housing screws. Make sure the strain relief is properly tightened.
2.3.3 RS232 Interface Cable to T31XW Pass the optional RS232 cable through the strain relief (Figure 1-2, item 9) and attach it to terminal block J7 (Figure 1-3, item 7). Re-tighten the strain relief to ensure a water tight seal.
Pin
Connection
J7-1
TXD
J7-2
RXD
J7-3
GND
3000 Series Indicators
EN-13
2.4 T31P Rear Cover Orientation The T31P is delivered in the wall mount orientation with the connections exiting below the display. The rear housing may be reversed so the connections exit above the display when the T31P is placed horizontally on a bench. See Figure 2-4. To reverse the rear housing, remove the four Phillips head screws, carefully rotate the housing 180°, and reinstall the screws. CAUTION: Take care not to pinch any internal Figure 2-3. Wall Mount Configuration. cables attached inside.
Figure 2-4. Bench Top Configuration.
2.5 Direct Wall Mounting (T31P only) The T31P indicator may be mounted directly to a wall using two screws (not included). Select appropriate size screws that fit into the holes at the bottom of the indicator housing. See Figure 2-5. When mounting to a wall without a solid backing, use appropriate anchoring hardware.
Wall Mounting Holes
Figure 2-5. T31P Direct Wall Mounting.
2.6 Mounting Bracket (T31XW only) Attach the bracket to a wall or table using fasteners (not supplied) that are appropriate for the type of mounting surface. The bracket will accommodate up to 6 mm (1/4”) diameter screws. Locate the mounting holes as shown in Figure 2-6.
Figure 2-6. Mounting Bracket Dimensions.
EN-14
3000 Series Indicators
3 SETTINGS
3.1 Menu Structure TABLE 3-1. MENU STRUCTURE. CALIBRATION SETUP SPAN RESET
READOUT RESET
MODE RESET
UNIT RESET
PRINT RESET
MENU LOCK RESET
LINEARITY
NO
NO
NO
NO
NO
GEO
YES
YES
YES
YES
YES
AVERAGING
COUNT
KILOGRAM
OFF
LOW
OFF
OFF
ON
MEDIUM
ON
ON
END MODE
POUND
7 EVEN
LOCK SETUP OFF
0…31 END CAL
LEGAL FOR TRADE
CALIBRATION UNIT
HI
BAUD 300, …19200 PARITY
KILOGRAM
AUTO ZERO
OFF
7 ODD
POUND
OFF
ON
7 NONE
CAPACITY
0.5d
GRAM
8 NONE
5…20000
1d
OFF
STOP
GRADUATION
3d
ON
1
OUNCE
2
0.001…20
EXPAND MODE OFF
OFF
HANDSHAKE
AUTO
ON
ON
OFF
GRAM
BACKLIGHT
POWER ON UNIT
POUND OUNCE
NO YES LOCK CAL OFF ON
ON LOCK READOUT OFF ON LOCK MODE OFF ON
XON-XOFF
LOCK UNIT
STABLE ONLY
OFF
KILOGRAM
AUTO
OFF
POUND
ON
ON
OFF
ON
OUNCE
OFF
END UNIT
ON
LOCK PRINT
AUTO OFF
AUTO PRINT
OFF
OFF
OFF
0%
SET 1
WHEN STABLE
2%
SET 2
INTERVAL
100%
SET 5
1…3600
END SETUP
END READOUT
CONTINUOUS
POUND OUNCE ZERO RANGE
CONTENT GROSS NET TARE UNIT END PRINT
ON END MENU LOCK
END
3000 Series Indicators
EN-15
3.2 Menu Navigation TO ENTER THE MENU MODE Press and hold the Menu button until MENU appears on the display. The first upper level menu appears on the display. Summary of button navigation functions in menu mode: --Yes Allows entry into the displayed menu. - Accepts the displayed setting and advances to the next menu item. --No Skips by the displayed menu. - Rejects the displayed setting or menu item and advances to the next available item. --Back Moves backwards through the upper and middle level menus. - Backs out of a list of selectable items to the previous middle level menu. --Exit Exits from menu directly to the active weighing mode.
3.3 Calibration Menu Two calibration processes are available: Span Calibration and Linearity Calibration. NOTES: 1. Make sure that appropriate calibration masses are available before beginning calibration. 2. Make sure that the scale base is level and stable during the entire calibration process. 3. Calibration is unavailable with LFT set to On. 4. Allow the Indicator to warm up for approximately 5 minutes after stabilizing to room temperature. 5. To abort calibration, press the Exit button anytime during the calibration process.
Span Perform Linearity Perform Geographic Adjustment Set 00…Set 19… Set 31 End Calibration Exit CALIBRATE menu
EN-16
3000 Series Indicators
3.3.1 Span Calibration Span Calibration uses two points to adjust the scale. The first point is the zero value where there is no weight on the scale. The second point is the Span value where a calibration mass is placed on the scale. When SPAN is displayed, press the Yes button to access the Span Calibration menu item. The display flashes 0. With no weight on the scale, press the Yes button to establish the zero point. The display shows --C-- while the zero point is established. The display flashes the span calibration point. Place the specified weight on the scale and press the Yes button. To choose a different span point, repeatedly press the No button to increment the selections or press the Back button to decrement the selections. Refer to Table 3-3 for available span points. When the desired value is displayed, place the specified weight on the scale and press the Yes button. The display shows --C-- while the span point is established. If span calibration was successful, the scale exits to the active weighing mode and displays the actual weight value.
3.3.2 Linearity Calibration Linearity calibration uses 3 calibration points. The first calibration point is established with no weight on the scale. The second calibration point is established at approximately half capacity. The third calibration point is established at capacity. The Linearity calibration points are fixed and cannot be altered by the user during the calibration procedure. Refer to Table 3-3 for the linearity points. When LINEAr is displayed, press the Yes button to access the Linearity Calibration menu item. The display flashes 0. With no weight on the scale, press the Yes button to establish the zero point. The display shows --C-- while the zero point is established. The display flashes the mid calibration point. Place the specified weight on the scale and press the Yes button. The display shows --C-- while the mid point is established. The display flashes the full calibration point. Place the specified weight on the scale and press the Yes button. The display shows --C-- while the full point is established. If linearity calibration was successful, the scale exits to the active weighing mode and displays the actual weight value.
3000 Series Indicators 3.3.3 Geographical Adjustment Factor The Geographcial Adjustment Factor (GEO) is used to compensate for variations in gravity. Note: Changing the GEO Factor alters the calibration. The GEO value was set at the factory and should only be changed by an authorized manufacturer’s representative or certified verirication personnel. Refer to table 3-2 to determine the GEO factor that corresponds to your location.
3.3.4 End Calibration Advance to the next menu.
EN-17
EN-18
3000 Series Indicators
0 325
Latitude 0°00’ 5°46’ 5°46’ 9°52’ 9°52’ 12°44’ 12°44’ 15°06’ 15°06’ 17°10’ 17°10’ 19°02’ 19°02’ 20°45’ 20°45’ 22°22’ 22°22’ 23°54’ 23°54’ 25°21’ 25°21’ 26°45’ 26°45’ 28°06’ 28°06’ 29°25’ 29°25’ 30°41’ 30°41’ 31°56’ 31°56’ 33°09’ 33°09’ 34°21’ 34°21’ 35°31’ 35°31’ 36°41’ 36°41’ 37°50’ 37°50’ 38°58’ 38°58’ 40°05’ 40°05’ 41°12’ 41°12’ 42°19’ 42°19’ 43°26’ 43°26’ 44°32’ 44°32’ 45°38’ 45°38’ 46°45’ 46°45’ 47°51’ 47°51’ 48°58’ 48°58’ 50°06’ 50°06’ 51°13’ 51°13’ 52°22’ 52°22’ 53°31’ 53°31’ 54°41’ 54°41’ 55°52’ 55°52’ 57°04’ 57°04’ 58°17’ 58°17’ 59°32’ 59°32’ 60°49’ 60°49’ 62°90’ 62°90’ 63°30’ 63°30’ 64°55’ 64°55’ 66°24’ 66°24’ 67°57’ 67°57’ 69°35’ 69°35’ 71°21’ 71°21’ 73°16’ 73°16’ 75°24’ 75°24’ 77°52’ 77°52’ 80°56’ 80°56’ 85°45’ 85°45’ 90°00’
0 1060 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31
TABLE 3-2. GEOGRAPHICAL ADJUSTMENT VALUES Elevation in meters 325 650 975 1300 1625 1950 2275 650 975 1300 1625 1950 2275 2600 Elevation in feet 1060 2130 3200 4260 5330 6400 7460 2130 3200 4260 5330 6400 7460 8530 GEO value 4 4 3 3 2 2 1 5 4 4 3 3 2 2 5 5 4 4 3 3 2 6 5 5 4 4 3 3 6 6 5 5 4 4 3 7 6 6 5 5 4 4 7 7 6 6 5 5 4 8 7 7 6 6 5 5 8 8 7 7 6 6 5 9 8 8 7 7 6 6 9 9 8 8 7 7 6 10 9 9 8 8 7 7 10 10 9 9 8 8 7 11 10 10 9 9 8 8 11 11 10 10 9 9 8 12 11 11 10 10 9 9 12 12 11 11 10 10 9 13 12 12 11 11 10 10 13 13 12 12 11 11 10 14 13 13 12 12 11 11 14 14 13 13 12 12 11 15 14 14 13 13 12 12 15 15 14 14 13 13 12 16 15 15 14 14 13 13 16 16 15 15 14 14 13 17 16 16 15 15 14 14 17 17 16 16 15 15 14 18 17 17 16 16 15 15 18 18 17 17 16 16 15 19 18 18 17 17 16 16 19 19 18 18 17 17 16 20 19 19 18 18 17 17 20 20 19 19 18 18 17 21 20 20 19 19 18 18 21 21 20 20 19 19 18 22 21 21 20 20 19 19 22 22 21 21 20 20 19 23 22 22 21 21 20 20 23 23 22 22 21 21 20 24 23 23 22 22 21 21 24 24 23 23 22 22 21 25 24 24 23 23 22 22 25 25 24 24 23 23 22 26 25 25 24 24 23 23 26 26 25 25 24 24 23 27 26 26 25 25 24 24 27 27 26 26 25 25 24 28 27 27 26 26 25 25 28 28 27 27 26 26 25 29 28 28 27 27 26 26 29 29 28 28 27 27 26 30 29 29 28 28 27 27 30 30 29 29 28 28 27
2600 2925
2925 3250
3250 3575
8530 9600
9600 10660
10660 11730
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27
0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26
0 0 1 1 2 2 3 3 4 4 5 5 6 7 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26
3000 Series Indicators
EN-19
3.4 Setup Menu When the Indicator is used for the first time, enter this menu to set the Capacity and Graduation.
Reset No, Yes Legal for Trade Off, On Cal Unit kg, lb Capacity 5…20000 Graduation 0.001…20 Power On Unit g, kg, lb, oz, lb:oz, Auto Zero Range 0%, 2%, 100% End Setup Exit SETUP menu
3.4.1 Reset Reset the Setup menu to the factory defaults. No = not reset. Yes = reset. NOTE: If the Legal for Trade menu item is set to ON, the Capacity, Graduation, Zero Range and Legal For Trade settings are not reset.
3.4.2 Legal for Trade Set the legal for trade status. OFF = off ON = on Turning on the “LFT” menu setting has the following effects: • Zero-range is set and locked on “2”. • Auto Zero Tracking is set and locked on 0.5d • The lb:oz unit is not available as a power-on setting.
3.4.3 Calibration Unit Set the unit during calibration. CAL UN kg = Calibrate using kg weights CAL UN lb = Calibrate using pound weights
3.4.4 Capacity Set the scale capacity from 5 to 20000. Refer to the Setup Table 3.3 for available settings.