Audible Alarm Conditions - Liebert UPStation GXT700MT-120 User Manual

FUSE REPLACEMENT PROCEDURES
CAUTION: Before changing the input fuse, turn off the UPS, and unplug the
supply lead from the AC input supply and from the UPS. Replace the fuse with
the same type and rating.
Insert flat blade
screwdriver into slot
Remove
1. Remove the fuse holder by inserting a flat blade screwdriver into the slot
(twist by hand for the 1500 VA model) and rotating counter-clockwise to
remove.
2. Remove the input fuse.
3. Locate the spare input fuse that is included with the UPS.
4. Insert the spare fuse into the fuse holder, and reinstall assembly into the
UPS. Using the screwdriver (twist by hand for the 1500 VA model), rotate
clockwise until fuse holder locks into position.
5. Reconnect the input power lead to the UPS, and the input power lead to the
input AC supply.
6. Restart the UPS. The UPS is ready for normal operation.
NOTE: For 2000 VA units press the reset circuit protector button, and 3000
VA units, reset circuit protector.

AUDIBLE ALARM CONDITIONS

CONDITION
Battery mode
(utility failure)
Low battery
Output overload (bypass)
Over temperature (bypass)
DC Bus overvoltage (bypass)
Control power supply failure
(bypass)
PFC failure (bypass)
Inverter failure
Battery Test failure
700 / 1000 VA
Install
Input Fuse
Fuse Holder
Remove
One short beep every ten seconds; more
than two minutes of run time remaining
Two short beeps every five seconds; less
than two minutes of run time remaining
One short beep every half second
One second beep every four seconds
One second beep every four seconds
One second beep every four seconds
One second beep every four seconds
One second beep every four seconds
Two second beep every minute
20
1500 VA
Install
ALARM
DISCONTINUED
PRODUCT