Troubleshooting - Le Maitre TRIVEX Manuel D'utilisation

4. Using the 3/16" Allen wrench, remove the four bolts securing the rear panel to the roller base. Remove the rear panel.
5. Locate the four drawer latches on the upper- interior of the roller base. For each of the four drawer latches: Lift the latch key and turn it one-half turn
counterclockwise. Then lift and disengage the keeper.
6. Lift the TRIVEX Control Unit straight up from the roller base.
7. Repack the TRIVEX Control Unit in its original carton and ship back per instructions provided by LeMaitre Vascular.

TROUBLESHOOTING

SERVICE INDICATIONS
During system operation, the TRIVEX System runs a concurrent diagnostic routine in the background, checking inputs from the attached components. When
the system detects a condition that requires attention, an orange or green indicator light is lit on the front panel. In many cases, the system will continue to
operate normally, but occasionally allowable resector speed will be reduced. If the procedures below do not resolve the problem, the unit should be referred
to qualified personnel for service.
Symptom
The TRIVEX System fails to come on when
power switch is pressed.
Lamp ON/OFF button indicator light is
flashing green.
Lamp ON/OFF button indicator light is
flashing orange.
The light output is low.
Resector Mode Select button indicator light
is flashing green.
No light from light guide.
Resector Mode Select button is flashing
orange while handpiece Run button is held
down.
Resector Mode Select button indicator light
is flashing orange after handpiece Run
button is released.
Resector Handpiece will not run and
Resector Mode Select button indicator light
is green.
Resector Mode Select button indicator light
is steady orange.
Resector Speed Display reads E-01 through
E-15.
Tubing appears to be creeping through the
pump.
No fluid flow from peristaltic pump.
Possible Cause
The unit is not connected to power.
Lamp assembly drawer is not fully closed.
Lamp self-test.
Defective lamp.
The light cable is not in the light source
adaptor correctly.
Illuminator defective.
Defective lamp.
Wrong light source portal adaptor attached
to fiber optic cable.
Moisture in resector handpiece or resector
cable connectors.
There is a problem with the resector
handpiece.
Light guide adaptor latch did not catch.
The resector handpiece motor has stalled.
High current warning for resector handpiece. Contact your LeMaitre Vascular representative.
Bad handpiece connector cable.
Resector Handpiece not connected.
System Error.
Tubing forks not tight enough.
Pump head is not latched.
Pump rollers have seized.
14
Remedy
Plug into a power outlet of suitable rating. Ensure that both ends of the
power cord are properly connected.
Check lamp drawer to be sure that it is fully seated into its housing.
The lamp is running a self-test. Wait
10-40 seconds for self-test to finish.
Replace the lamp. See Service/ Maintenance for instructions on
replacing the lamp.
Reseat the fiber optic cable. Check to see if the light source adaptor is in
the correct position.
Replace the illuminator.
Replace the lamp module.
Use only the TRIVEX System Light
Source adaptor (REF 7210375).
Disconnect the cable from the control unit. Check the cable connector
for moisture. If wet, rinse the connector with distilled water and dry
completely.
If the flashing green persists, the resector handpiece is damaged;
contact your LeMaitre Vascular representative.
Check light guide adaptor to ensure that it is fully seated into console.
Remove and inspect the resector. Replace with a new resector if
damaged.
Run the handpiece without a resector. If the handpiece is still
stalled, use alternate handpiece and contact your LeMaitre Vascular
representative.
Check cable connections. Make certain the handpiece cable is fully
inserted into the port on the front panel.
Connect a resector handpiece to the
TRIVEX System.
Note the error code and contact your
LeMaitre Vascular representative.
Tighten the tubing forks by one notch until tubing is secure, or
contact your LeMaitre Vascular representative for specific adjustment
instructions.
Check black pump closing lever to be sure it is fully closed.
Call Customer Service for return authorization.