Fuse 250 Vac 8A Rohs Replacement; Battery - Lithium Coin 3V 16 Mm Replacement; Rubber Foot For Chassis Replacement; Usb Cover Replacement - Covidien Valleylab LS10 Service Manual

Replacement Procedures
Replace the top cover onto the chassis and secure with the 4 screws removed in step
6.
2.

Fuse 250 VAC 8A RoHS Replacement

Turn the system off. Disconnect the power cord from the wall receptacle and allow
1.
several minutes for any voltages to discharge.
Place the screwdriver blade just behind the inside upper lip of the power entry
2.
connector and push the driver shaft against the bottom chassis to remove the fuses
and fuse holder portion of the power entry assembly.
Replace both fuses with 250 VAC, 8A fuses.
3.
Push the fuse holder back into the power entry assembly until it is flush with the
4.
assembly.

Battery - Lithium COIN 3V 16 mm Replacement

Turn the system off. Disconnect the power cord from the wall receptacle and allow
1.
several minutes for any voltages to discharge.
Remove the 4 screws that secure the top cover to the chassis. Lift the cover off the
2.
chassis. Set the cover and screws aside for reinstallation.
Place the small screwdriver blade or dental pick tool under the battery at the cutout
3.
slot of the battery receptacle housing (aligned with top battery retaining tab). While
prying the battery up using the screwdriver or pick, slide battery out of the retainer
using your thumbnail.
Using only an approved battery and observing the + polarity is facing up, insert the
4.
replacement battery into the receptacle housing.
Dock to Valleylab Exchange to set the Real Time clock.
5.
Replace the top cover onto the chassis and secure with the 4 screws removed in step
6.
2.

Rubber Foot for Chassis Replacement

Remove the rubber feet using the screwdriver.
1.
Install thread sealant on to the screws of the replacement rubber feet.
2.
Using the screwdriver, install the replacement rubber feet to the bottom chassis.
3.
Tighten to 0.3Nm ±10%.

USB Cover Replacement

To access the ECG blanking connector, open the latch door on the USB cover.
1.
To access the USB connector, remove the 2 screws and remove the cover.
2.
6-6 Valleylab LS10, LS Series Single Channel Vessel Sealing Generator Service Manual