LeMaitre 7210386, Руководство по эксплуатации и обслуживанию, Страница: 13 / 61

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Recommended Periodic Cleaning
LeMaitre Vascular recommends periodic cleaning of the fan screens on the rear panel of the TRIVEX System control unit. Use a soft brush to loosen and
remove any dirt that may have collected on the fan screens.
CAUTION: Excessive dirt buildup may reduce air flow from the fans and cause overheating.
SERVICE
Appropriate servicing of the TRIVEX System involves field replacement of fuses, the lamp damaged or worn handpiece cable, fiber optic cable, or damaged
or worn power cord. All other repairs should be performed by LeMaitre Vascular.
See “ORDERING INFORMATION” for a list of replacement parts.
SERVICE PHILOSOPHY
There are no user serviceable components inside the TRIVEX System Control Unit. Repairs and adjustments are to be performed only by LeMaitre Vascular
service centers.
If service becomes necessary, contact LeMaitre Vascular Customer Service prior to returning the device to request a Return Goods Authorization (RGA)
number. Items to be serviced should be carefully repackaged and returned per instructions provided by LeMaitre Vascular Customer Service. Daily rentals
are available as needed. A replacement program is available, contact your LeMaitre Vascular representative for details.
NOTE: Product returned that is found to have been serviced by an unauthorized third party repair facility and/or sterilized with a sterilization method other than
one approved by LeMaitre Vascular will incur additional costs, regardless of warranty status.
REPLACING THE LAMP
WARNING: Do not touch the lamp with bare hands. Use gloves to avoid skin oils that will harm the lamp.
1. Pull knob on
Lamp assembly drawer down and pull drawer out.
2. Disconnect Lamp
3. Using provided screwdriver, remove circuit boards (as necessary) and unlatch lamp.
4. Replace Lamp
5. Latch brackets, connect lamp, and reinstall circuit boards (as necessary)
CAUTION: Replace the lamp only with an appropriate LeMaitre Vascular Replacement Lamp (REF 7210115) as specified for the TRIVEX System. Use of any other
lamp will void the warranty.
CAUTION: Lamp may be very hot. Use protective eyewear/gloves when handling the lamp.
TRIVEX SYSTEM FUSES
The control unit is protected by dual, 6.3 amp/250 volt time delay fuses mounted on the rear panel to the right of the three- pronged electrical connector.
If the control unit fails to power-up when properly connected to a 100–240 volt (±10%) AC power source, check the fuses in the rear panel.
To replace the rear panel fuses:
WARNING: To prevent electrical shock, unplug the unit from the electrical outlet before attempting to replace the fuses.
1. Disconnect the unit from the power source.
2. Locate the fuse tray just to the right of the power cord.
3. Use a slotted screwdriver to press the tab on the side of the fuse holder in, toward the center of the fuse tray.
4. Slide the fuse tray out.
5. Replace the fuses with 6.3 amp/250 volt time delay fuses.
WARNING: To avoid fire hazard, use only fuses of the correct type, voltage rating, and current rating.
6. Insert the tray into the holder until the tab click into place.
7. Reapply power to the unit.
NOTE: Blown fuses usually indicate a short circuit or a failed component. Make sure
components are properly interconnected. If the problem persists, contact LeMaitre
Vascular Customer Service for troubleshooting assistance.
RETURNING THE TRIVEX SYSTEM CONTROL UNIT
In the event of a System Error code or some other failure of the TRIVEX System Control Unit,
remove the unit from its stand and ship it back to LeMaitre Vascular in its original box.
1. Unplug and remove the power cord from the TRIVEX System Control Unit.
2. Remove the footswitch connectors, fiber optic cable and adaptor, resector handpiece
cable, and all tube sets.
3. Using the 3/16” Allen wrench located at the base of the irrigation mast, remove the
four mounting bolts and detach the irrigation mast.
Figure 9: Lamp
Lamp