Repairing The Ups - Compaq T2200 XR Operation And Reference Manual

Table 6-2
Troubleshooting Guide (After Start)
Symptom
Bad Battery/
Low Battery
LED ( ) is
flashing red
All LEDs are
flashing red;
audio alarm
cannot be
silenced

Repairing the UPS

Repairs to the UPS must be carried out by Compaq or an authorized Compaq
service representative. Other than battery replacement, there are no UPS
user-serviceable parts.
continued
Possible Cause
Potential battery failure detected.
New batteries improperly
connected.
Internal UPS fault condition exists.
Troubleshooting 6-5
Suggested Action
Allow batteries to charge for 24
hours, then initiate self-test. If
LED is red, replace batteries.
Re-insert battery tray.
Power down the UPS. Contact an
authorized Compaq service
representative.