LINS-2000 Instructions for Use v4 June 2007

EXPLANATION OF PICTOGRAMS Before connection, read operation manual!

Heated gas connection

I

On

O

Off

Reset

Gas Flow

Stepped Insufflation

Start/Stop

On/Standby

Pressure

Type B equipment (applied part)

IP40

Degree of enclosure protection from Solid objects and water

Gas cylinder indicator

Connectors for communication

USE7787v4

2

GENERAL INFORMATION This manual contains information that is subject to copyright. All rights reserved. This manual should not be photocopied, duplicated on microfilm or otherwise copied or distributed, completely or in part, without the approval of IntelliDesign Pty Ltd.

WARNING ‚ ‚

Any adjustment, modification or repairs to the equipment should be carried out by persons authorised to perform them. The equipment is to be used only with electrical systems complying with all IEC, CEC and NEC requirements.

Some of the parts and equipment referred to in this manual bear registered trademarks but are not identified as such. It should therefore not be assumed that the absence of the trademark indicates that any given designation is not subject to trademark protection. Users of IntelliDesign Pty Ltd products should not hesitate to point out to us any errors or ambiguities in this manual Copyright IntelliDesign Pty Ltd.

IntelliMed® and Designed for Life® are trademarks of IntelliDesign Pty Ltd. Document Number USE7787v4 Date: June 2007

Manufactured and serviced by: IntelliDesign Pty Ltd 40 Trinder Rd, Ashgrove Queensland 4060, Australia Telephone: +61 (0)7 3366 6478 Facsimile: +61 (0)7 3366 6471 Email: [email protected]

USE7787v4

3

HOW TO USE THIS MANUAL Read this manual

Please familiarise yourself with the contents of the manual before using the LINS-2000. Failure to follow these instructions may result in injuries to both the patient and the user. The LINS-2000 and its accessories may be used only by physicians or medical assistants under the direction of a physician with the appropriate technical qualification. Please read this manual completely and follow its instructions carefully. The words WARNING, CAUTION and NOTE carry special meanings and they should be read carefully.

WARNING!

The personal safety of the patient may be involved. Disregarding this information could result in injury to the patient.

CAUTION!

These instructions point out special service procedures or precautions that you must follow to avoid damaging the LINS-2000.

NOTE!

This provides special information that facilitates maintenance or clarifies important instructions. Please pay particular attention to the chapters Safety Instructions and Purpose of the LINS-2000.

Who should use the manual?

The manual is addressed to physicians or medical assistants with an appropriate qualification; that is, those persons who are authorised to operate the LINS-2000.

The structure of the manual

The big titles in the header help you to find the chapters quickly. With the help of the smaller titles on the left side of each page, you can skip from chapter to chapter. The numbers in parentheses correspond numbering in the accompanying illustration.

to

the

There is a list of error messages and warning indications at the end of the manual that help you to troubleshoot problems.

USE7787v4

4

CONTENTS 1 Safety Instructions 1-1 Warnings 2 Purpose of the LINS-2000 2-1 Warnings 2-2 Cautions 3 Initial Use of the LINS-2000 4 Operation of the LINS-2000 4-1 Front of the LINS-2000 4-2 Rear of the LINS-2000 4-3 Set Up Procedure and Testing 4-3-1 Power Supply 4-3-2 Gas cylinder connection 4-3-3 Gas tubing connection 4-3-4 Veress needle 4-3-5 Heater gas line 4-3-6 Systems check 4-3-7 Gas cylinder indicators 4-3-8 Gas consumption 4-3-9 Set Pressures and Set Gas Flows 4-3-10 Initial gas flow test 4-3-11 Service connectors 5 Steps for Patient Application 5-1 Veress needle insertion 5-2 Start Procedure- stepped insufflation mode 5-3 Start Procedure- non-stepped mode 5-4 Maintenance of pressure 5-5 Standby mode 5-6 Gas volume reset 6 Alarm Conditions 6-1 High intra-abdominal pressure 6-2 Gas supply 6-3 Internal heater 6-4 Block alarm 6-5 Patient Heated Line 7 Service and Maintenance 7-1 Cleaning the LINS-2000 7-2 Servicing 7-3 Changing the fuse or the voltage 7-4 Power entry module 7-5 Battery 7-6 Annual service and maintenance contracts 8 Accessories 9 Technical Data 10 Troubleshooting 11 Limited Warranty 12 Index

USE7787v4

6 7 8 8 8 9 10 10 11 12 12 12 12 12 12 13 13 13 13 13 13 14 14 14 15 15 15 15 16 16 16 16 16 16 17 17 17 18 19 19 19 20 21 22 23 24

5

1 SAFETY INSTRUCTIONS Please familiarise yourself with the safety instructions before using the LINS-2000! Federal or state law

Federal or state law may restrict the LINS-2000 to use by or on the order of a physician.

Warranty

The manufacturer warrants that the LINS-2000 and the accessories will be free from manufacturing and material defects for one year from date of purchase. This warranty is limited to the terms and conditions described herein, and there are no other warranties, express or implied.

No liability

The manufacturer is not liable for direct or resulting damage, and the warranty becomes void if • • • •

non-IntelliDesign accessories are used. the LINS-2000 or the accessories are improperly used. the instructions in the manual are not adhered to. the LINS-2000 or the accessories are improperly prepared or maintained. • non-authorised persons perform repairs, adjustments or alterations on the LINS-2000 or accessories. • the prescribed maintenance schedule is not adhered to. If the manufacturer provides you with technical documentation, this does not authorise you to perform repairs, adjustments or alterations on the LINS-2000 or accessories. Care and maintenance

To guarantee safe operation, it is absolutely necessary to carry out proper care and maintenance of the LINS-2000 and accessories. For the protection of the patient and the operating team, check that the LINS-2000 is complete and functional before use. Brand-new products as well as repaired products must be prepared and tested according to the manual instructions before you use them for the first time.

Service technician

The manufacturer has the exclusive right to train and certify authorised service technicians.

Contamination

All LINS-2000s or accessory parts that are sent in to be repaired must be prepared for transportation as described in the manual, for the protection of the service personnel and for safety during transportation. If this is not possible, the contaminated product must be clearly marked with a contamination warning and should be doubly sealed in safety foil. The manufacturer has the right to refuse to carry out repairs if the products it receives are contaminated.

USE7787v4

6

1 SAFETY INSTRUCTIONS 1.1 Warnings Reading the manual

This manual describes the operation and the intended use of the LINS-2000 and the accessories. It is essential to use this manual to familiarise yourself with the functions and the operation of the LINS-2000 before using it in the operating room. Not following the manual instructions can result in serious injury to the patient or the operating team and can lead to damage or breakdown of the LINS-2000 and accessories.

Professional qualification

This manual does not provide a detailed description of operation technologies, nor is it suitable for introducing a beginner to this operating technique. The LINS-2000 and its accessories may be used only by physicians and medical assistants under the direction of a physician with the appropriate technical qualification.

Replacement LINS-2000 and accessories

In case the LINS-2000 fails during an operation, a replacement LINS-2000 and replacement accessories should be kept within reach so that the operation may be completed.

Specific LINS-2000 warnings

Read the warnings specific to this LINS-2000 under Section 2, Purpose of the LINS-2000. The manufacturer has the right to refuse to carry out repairs if the products it receives are contaminated.

Available voltage

Determine if the available voltage corresponds to your LINS2000. Working with the wrong voltage will cause malfunction and destruction of the LINS-2000.

Not explosion proof

Electrical components are not explosion proof. Do not use in an area where flammable gases are present.

Risk of electrical shock

To reduce the risk of electrical shock, do not remove cover (or back). Refer servicing to qualified service personnel.

Replacing Fuse

For continued protection against fire hazards, replace the fuse only with a fuse of the same type and rating.

Internally standard settings

Check all settings that are standard to your work place. Such internally standardised settings are not necessarily prescribed for the doctor. The doctor is responsible for all settings that pertain to his operation.

Cleaning the LINS-2000

Do not sterilise the LINS-2000.

Water hazard

Protect the LINS-2000 from being splashed by water. Keep the power switch dry. Should any liquid enter the LINS2000, discontinue use immediately.

Original accessories

To ensure safety use only original accessories (Section 8).

USE7787v4

7

2 PURPOSE OF THE LINS-2000 2.1

Warnings

Intended use

The LINS-2000 is a compact microprocessor controlled CO2 insufflator that enables the establishment and maintenance of a pneumoperitoneum for laparoscopic surgery.

Bacteria filter

Always use IntelliDesign approved filters and gas lines. A bi-directional, hi-flow, 0.3 micron hydrophobic filter should be used between the patient and the LINS-2000. This will prevent body fluids from penetrating the LINS-2000 and keeps possible contaminants from escaping the LINS2000 and entering the patient. Substitution of other products for IntelliDesign filters may result in altered flow characteristics.

Contamination

Never use the LINS-2000 if there is any indication that the tube, the filter or the LINS-2000 is contaminated. Do not allow any further use of the LINS-2000. Immediately notify your authorised service technician to have the LINS2000 checked and repaired.

Electrical shock

Internal circuitry is energised whenever the LINS-2000 is connected to mains power, irrespective of whether or not the Power On/Standby Touch-pad on the front panel has been depressed. Should any electrical or mechanical fault occur while using the LINS-2000 please contact your nearest IntelliDesign distributor.

Anaesthetic Gases

DO NOT USE IN THE PRESENCE OF FLAMMABLE ANESTHETICS

Gas Supply

Use only medical grade carbon dioxide gas. Always use carbon dioxide cylinders in the upright position. Nominal carbon dioxide gas pressure should not exceed 10,000kPa.

Heated Gas Lines

The optional heated gas line is designed to have its surface exposed to air when in use. Do not tightly coil or cover the heated gas line when it is connected to the LINS-2000 and the LINS-2000 is turned on, even if gas is not being delivered.

2.2

Cautions

LINS-2000 deficiency

USE7787v4

If a LINS-2000 is suspected or confirmed of being deficient, stop using the LINS-2000 until it has been checked by authorised service personnel.

8

3 INITIAL USE OF THE LINS-2000 Initial inspection

Check the LINS-2000 and all accessories immediately upon receipt to make sure the contents are complete and that nothing is damaged. The manufacturer will only honour claims for compensation which are forwarded immediately to the sales representative or the authorised service company.

Returning the LINS-2000

If it becomes necessary to return the LINS-2000, use of the original packaging is required. The manufacturer does not take responsibility for damage that has occurred during transportation if the damage was caused by inadequate transport packaging. Please enclose the following information with the LINS-2000: • • • • •

Owner’s name Owner’s address Type Serial number of the equipment (see identification plate) Description of the damage.

Setting up the LINS-2000

Place the LINS-2000 on a level surface in a dry place. Ambient temperature should be between 10-40°C, and relative air humidity should be between 30-90%.

Power supply connection

The specifications of the mains power supply must comply with IEC, CEC, and NEC requirements. Please see the back of the LINS-2000 to see what operating voltage the LINS-2000 can tolerate.

CAUTION!

Determine if the available voltage corresponds to your LINS-2000. Working with the wrong voltage will cause the LINS-2000 to malfunction or may permanently damage the LINS-2000.

Safety plug

The power supply cable must be equipped with a safety plug. Use the enclosed power cable for the connection between the power plug and the LINS-2000 socket.

CAUTION!

The electrical components are not explosion-proof. Do not use in an area where flammable gases are present.

USE7787v4

9

4 OPERATION OF THE LINS-2000 4.1

Front of the LINS-2000

1

1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19.

2

3

4

5

6

19

18

17

16

15

7

14

13

11

8

12 10

9

Power On/Standby Touch-pad Cylinder One & Two Indicator Gas Flow Bar Actual Gas Flow Display Intra-abdominal Pressure Bar Actual Intra-abdominal Pressure display Volume Delivered Reset Touch-pad Gas Volume Delivered Display Heater Socket for Heated Gas Line Plug Insufflation Gas Line Connection Insufflation Status Indicator Stepped Insufflation On/Off Indicator Stepped Insufflation Override Touch-pad Insufflation Start/Stop Touch-pad Set Intra-abdominal Pressure Display Intra-abdominal Pressure Setting Touch-pads Set Gas Flow Display Gas Flow Setting Touch-pads Mains Power Indicator

USE7787v4

10

4 OPERATION OF THE LINS-2000 4.2

Rear of the LINS-2000 21

22

20 20. 21. 22. 23. 24. 25. 26.

23

26

24

25

Power Cord Connection Cylinder One CO2 Connection Nipple Duplicate Cylinder One Indicator Cylinder Two CO2 Connection Nipple Duplicate Cylinder Two Indicator Service Out Connection Service In Connection

USE7787v4

11

4 OPERATION OF THE LINS-2000 4-3

Set Up Procedure and Testing

4.3.1 Power Supply

1. On initial use of the LINS-2000, check that the voltage selected for the unit is correct. The voltage is externally switchable to use a variety of power supplies. 2. Check that the appropriate fuses for the selected voltage are inserted, as listed on the rear panel. (see 7.3 Changing the fuse and voltage for more detail). 3. Connect the LINS-2000 to the main power supply by attaching the power cord to the power cord connection (20).

4.3.2 Gas cylinder connection

1. Attach the CO2 gas cylinder to the flexible gas line. Attach the other end of the gas line to the Cylinder One Connection Nipple (21) and tighten lightly with an open wrench. 2. If a second CO2 gas cylinder is to be used simultaneously, connect in the same manner to the Cylinder Two Connection Nipple (23). Ensure that all connections are tight.

4.3.3 Gas tubing connection

Attach the patient tubing, with the appropriate in-line gas filter attached, to the insufflation Gas Connection (10).

4.3.4 Veress Needle

If using a Veress needle for the creation of the pneumoperitoneum, attach the needle to the distal end of the tubing. Ensure the stopcock of the Veress needle is open and the spring action of the needle functions correctly.

4.3.5 Heated Gas Line

If using the optional heated gas line with in-line filter (IntelliDesign reorder code: LINS-CTS-300-LL-HGL), firmly insert the plug on the heated gas line into the Heater Socket (9).

CAUTION!

The optional heater gas line is designed to have its surface exposed to air when in use. Do not tightly coil or cover the heater gas line when it is connected to the LINS-2000 and the LINS-2000 is turned on, even if gas is not being delivered.

USE7787v4

12

4. Operation of the LINS-2000 4.3.6 Systems check

Press the Power On/Standby Touch-pad (1). The LINS2000 performs a systems check each time the unit is turned on. The test runs for the first two seconds. A single tone will sound to ensure speaker is functional. All segments in the LED displays will illuminate. All segments in the bar graph will illuminate. After the two-second systems check the LINS-2000 will return to the STANDBY mode.

4.3.7 Gas cylinder indicators

The Cylinder One indicator (2) and the Cylinder Two indicator (2) are colour coded to show the available gas in each cylinder as shown below: Colour Green Yellow Red

Condition Sufficient Gas available 25 Litres/ min available for two minutes only. No available gas or cylinder not connected.

4.3.8 Gas consumption

The total volume of gas delivered during a procedure is indicated in gas volume delivered display (8). This reading can be zeroed by depressing the Reset Touch-pad (7).

4.3.9 Set Pressures and Set Gas Flows

The LINS-2000 maintains the last Set Gas Flow (17) and Set Intra-Abdominal Pressure (15) as default settings. In standby mode, after the systems check, these displays will show the settings last used on the unit prior to turning the unit off. These settings will also be shown as a blinking segment in the Gas Flow Bar (3) and the Intra-Abdominal Pressure Bar (5). These default settings can now be adjusted by using the appropriate touch-pads for set flow and set pressure.

4.3.10 Initial gas flow test

Prior to patient applications, the LINS-2000 must be purged with gas to ensure accurate gas flow. 1. 2. 3. 4. 5. 6.

4.3.11 Service connections

USE7787v4

Press the Insufflation Start/Stop Touch-pad (14) to begin flow. The Insufflation Status indicator (11) will show green. Allow the gas to flow for 30 seconds. Actual Gas Flow display (4) may show zero initially but should show 1L/min. by the end of 30 seconds. Press Insufflation Start/Stop Touch-pad (14) again. The Stepped Insufflation On/Off Indicator (12) will show orange.

The Service connections (25 & 26) on the rear of the panel are used during manufacture, calibration and servicing of the LINS-2000.

13

5 STEPS FOR PATIENT APPLICATION Please complete only if the initial set-up procedure (Section 4) has been completed.

5.1 Veress needle insertion

1. Ensure that the tubing is correctly attached to the insufflation Gas Line Connection (10) and to the Veress needle. 2. For verification of correct Veress needle position, the negative pressure test can be performed at this stage and the actual Intra-Abdominal Pressure display (6) will display a negative value up to 9mmHg.

NOTE:

It is difficult (for all insufflators) to deliver gas through most Veress needles at a rate greater than 6 L/min. If flow rates greater that 6 L/min are attempted through a Veress needle, the LINS –2000 may display an “E13” error message. Reduce the selected flow rate to less than 6 L/min before restarting the insufflator.

5.2 Start Procedure Stepped insufflation mode

The LINS-2000 has an automatic stepped insufflation mode. This provides safe, low-flow to begin the insufflation. The low flow rate then automatically increases, in steps, to the maximum set flow rate. This stepped mode occurs in three stages: 1. On pressing the Insufflation Start/Stop Touch-pad the flow rate begins at 1 L/min with ten one –second pulses of gas. Intra-abdominal pressure measurements are taken between each pulse. 2. While remaining at 1 L/min, ten two-second pulses are then delivered with pressure measurement between each pulse. 3. If no blockage is encountered, the flow rate steps up to half the set flow rate as shown on the Set Flow Display (17). 4. Finally, the flow increases to the set flow rate as shown on the Set Flow Display (17). This flow rate continues with two-second pulses until the intra-abdominal pressure reaches the set Intra-Abdominal Pressure (15).

NOTE:

USE7787v4

The LINS-2000 has been calibrated so that the selected flow, shown on the Set Flow Display (17), is that delivered through a 2.0mm ID Luer fitting, common to most laparoscopic ports. The actual flow rate, shown on the display, may differ if other fittings are preset attached (such as a Veress Needle).

14

5 STEPS FOR PATIENT APPLICATION 5.3 Start Procedure Non Stepped Mode

If the stepped insufflation mode is not required, depress the Stepped Insufflation Override Touch-pad (13) and the LINS-2000 will proceed to full flow until the set pressure is achieved. The Stepped Insufflation Mode can be re-commenced by depressing the Stepped Insufflation Override Touch-pad (13) again. The LINS-2000 will automatically default to the stepped mode if the unit is turned off and re-started.

5.4 Maintenance of Pressure

1. The LINS-2000 measures the intra-abdominal pressure every two seconds during its operation. Insufflation only occurs when the intra-abdominal pressure display is lower than the set pressure display. 2. The LINS-2000 automatically recompensates for gas loss at the set gas flow rate. To reduce the possibility of high intra-abdominal pressure, ie (greater than 20mmHg) the duration of gas flow is adjusted dependent on the difference between set intra-abdominal pressure and actual intra-abdominal pressure 3. The set flow and the set pressure parameters can be adjusted at any time during operation using the appropriate up and down touch-pads (16 & 18).

5.5 Standby Mode

If required the unit can be put into standby mode by pressing the Insufflation Start/Stop Touch-pad. If the unit is put into standby mode the start procedure can be reinitiated by pressing the Insufflation Start/Stop Touch-pad (14). Flow will recommence until the set intraabdominal pressure is reached.

5.6 Gas Volume Reset

The Gas Volume delivered display (8) will show a maximum of 999 litres. To reset the display to zero the volume delivered Reset Touch-pad (7) should be pressed. The unit automatically resets the display to zero whenever the LINS-2000 is turned on.

USE7787v4

15

6 ALARM CONDITIONS The Lins-2000 has both audible and visual alarms to alert the users to a variety of conditions. 6.1 High Intra-Abdominal Pressure

If the actual intra-abdominal pressure is 5mmHg above the maximum set pressure and remains at this level for five seconds, the unit will alarm with a multiple pulse tone until the actual intra-abdominal pressure drops to a level less than 5mmHg above the maximum set pressure. While alarm tone is on, the intra-abdominal pressure display will flash.

6.2 Gas Supply

A multiple pulse audible alarm will sound in specific situations: 1. When one gas cylinder empties and the LINS-2000 automatically transfers to the other full cylinder (green indicator), the unit alarms once only. 2. When one cylinder is empty (red indicator) and the second cylinder goes from green to yellow, unit will alarm every two seconds until empty cylinder is replaced with a full cylinder. 3. When one cylinder is already empty (red indicator) and the other cylinder goes from yellow to red, the unit goes to standby mode and the alarm stops.

6.3 Internal Heater

If the internal heater develops a fault, a continuous tone audible alarm will sound without a visual message.

6.4 Block Alarm

If a blockage is encountered during a procedure, the unit will stop insufflation. The gas volume delivered display will flash the letters “blc”, the Insufflation Status Indicator (11) will turn orange and an audible alarm will sound for five seconds. The unit will then return to stand-by mode. A blockage or obstruction is considered to have occurred if intra-abdominal pressure rises more than 10mmHg from one pressure measurement to the next. The unit only alarms for blockage when it occurs during stepped insufflation or the first two gas deliveries of nonstepped mode. If blockages occur later in the procedure, the high pressure alarm will be triggered instead.

6.5 Patient Heated Line

If a continuous audible tone lasting longer than 5 seconds is heard, this may indicate a temporary fault condition has occurred within the LINS-2000 unit. This audible tone does not prevent the unit from operating safely, but usually indicates that no current is being applied to the heating wire contained within the heated gas line being used. Turning the unit off and then back on again should stop the audible alarm and reset the unit so that current is once again being supplied to the heated gas line. In the event that the audible alarm continues after turning the unit back on again, the unit should be examined by a qualified IntelliDesign Service Engineer.

USE7787v4

16

7 SERVICE AND MAINTENANCE To preserve the LINS-2000 and ensure its proper functioning, regular service, maintenance and storage must be provided for. To protect the patient from infections, all accessory items that come into contact with human tissue (e.g. tubing and instruments) must be sterile. Accessory items must be discarded after each patient use. 7.1 Cleaning the LINS-2000

After each use, turn off the LINS-2000 using the Power On/Standby Touch-pad and remove the power cable from the connection at the rear of the unit. Use a hydrous disinfecting solution or a 70% isopropylalcohol solution to clean the exterior of the LINS2000. Follow instructions provided by the disinfectant manufacturer to determine the correct fluid concentration. Moisten a cloth with the disinfectant solution and wipe the surface of the LINS-2000. You must strictly avoid letting any fluid enter the LINS-2000.

CAUTION!

Do not sterilise the LINS-2000!

7.2 Servicing

Should any electrical or mechanical fault occur while using the LINS-2000 please contact your nearest IntelliDesign distributor. Repairs to the LINS-2000 should only be performed by IntelliDesign trained service personnel. Calibration of the LINS-2000 requires specific equipment available only to IntelliDesign trained service personnel. Repair and calibration should not be attempted in the absence of this equipment. The operator should not perform any servicing except as specifically stated in this manual. When ordering spare parts or accessories, please state model number and serial number of your LINS-2000 unit. If you are uncertain as to your local IntelliDesign distributor, please contact IntelliDesign at the following address. IntelliDesign Pty Ltd 40 Trinder Rd Ashgrove, Queensland, Australia Telephone: +61-7-3366 6478 Facsimile: +61-7-3366 6471 Email: [email protected]

USE7787v4

17

7 SERVICE AND MAINTENANCE Unauthorised service technicians If an unauthorised service technician performs inspections or any other service, the manufacturer will not accept liability for the operational safety of the LINS-2000. Liability

The manufacturer is freed from all liability for the operational safety of the LINS-2000 if the LINS-2000 has been wilfully opened and unauthorised persons have performed repairs or alterations on it.

Certification

The LINS-2000 owner should receive a certificate from the service technician for all inspections or repairs. This certificate states the type and scope of the services rendered, the service date and the name of the service company. The certificate should be signed.

Technical documentation

If the user is provided with technical documentation, this does not authorise the user to perform repairs, adjustments or alterations to the LINS-2000 or accessories.

7.3 Changing the Fuse or the Voltage

If green Mains Power Indicator does not illuminate upon connection of the mains power supply cable, the fuse may be defective and in need of replacement. Check again if the mains power supply cable is connected properly to the mains power input of the LINS-2000 and to the safety contact socket. Check if the house power supply fuse is functioning and if the voltage supply matches the one indicated on the fuse holder.

CAUTION!

Always remove the mains supply cable from the LINS-2000 before checking the fuse. 1. Use a small screwdriver to release the fuse holder. 2. Pull out the fuse holder and check the fuses. 3. Put in a new fuse. Use only the prescribed fuses (see the chapter on Technical Data). Pull out the voltage selector and place it in again with the desired voltage (the desired voltage is visible when the fuse is inserted.) 4. Press the fuse holder until it audibly snaps into its correct position. 5. Use the mains power supply cable to establish the connection between the mains power socket and the LINS-2000’s rear socket.

USE7787v4

18

7 SERVICE AND MAINTENANCE 7.4 Power Entry Module

7.5 Battery

The LINS-2000 contains a PCB-mounted lithium battery that is used to store default settings. This battery has a nominal life of ten years and should not be replaced by the user. If default settings are lost when the unit is turned off, please contact your nearest IntelliDesign distributor.

7.6 Annual Service Maintenance Contracts

Annual service maintenance contracts are available for the LINS-2000. These contracts cover routine maintenance and calibration procedures and the upgrading of software where applicable. For further details on Annual Service Contracts please contact your local IntelliDesign representative. Regular inspections will assist in the early detection of possible malfunctions. This helps preserve the LINS-2000 and maintain its safety.

USE7787v4

19

8 ACCESSORIES Order no.

Remarks

LINS-CTS-300-LL LINS-CTS-300-LL-HGL

Filter-gas line set. 300cm long with male Luer lock inlet. Heated gas-filter line set. 300 cm long with male Luer lock inlet.

Original accessories

For your own safety and that of your patient, use only IntelliDesign accessories.

USE7787v4

20