User manual

68 Service
RetCam Shuttle User Manual and Service Instructions PN 20-000238 Rev. B
Servicing the Cart
The notebook computer, EO box, Handpiece and Footswitch are modules that can
be removed from the cart for replacement under the direction of the technical
service department. Make note of the cable connections before removing a module.
Contact Clarity Technical Service for specific procedures and help troubleshooting
problems to the module level before attempting repairs.
Notebook Computer Information
Note: The battery is not fully charged. Allow your battery to fully charge
before using it (i.e., before disconnecting AC power). Calibrating the battery
before use is also highly recommended. For information on the rechargeable
battery of the notebook computer, please follow the laptop manufacturer’s
recommendations:
For the HPhttp://hp.com
Troubleshooting Guide
Problem Troubleshooting Steps
No power to notebook
computer
Check connections:
Is the power cord plugged into the back of the system?
• If not plug the power cord in.
Is the main power switch in the back turned on?
• If not then turn the main power on.
Is the notebook power cable plugged into the notebook
and the EO box?
• If not, plug cable in.
No light from handpiece Verify the fiber optic cable from the handpiece is inserted
in the fiber optic port of the EO box.
Verify the power switch in the back of the system and on
the front of the EO box are turned on.
Turn the power switch OFF for 10 minutes and then turn
it ON. This will allow the lamp to cool.
If after these measures are taken the lamp does not turn
on, then replace the illumination bulb. (See Replace
Illumination Lamp/Bulb on page 61.)