Eaton Ferrups FX - Page 77

Eaton Ferrups FX UPS P-164000906 Eaton Ferrups FX User’s Guide P-164000906—Rev 05 67
Table 29. Typical Alarm Conditions (Continued)
32
BATTERY TEST
FAILED
A Batteries may need
replacement soon
Normal Replace Batteries soon
33
FUSE FAILURE A Hardware failure Off or Battery Mode Call Eaton Service
34 FAN FAILURE A
Fan(s) not working
Normal
35
SITE WIRING
FAULT
A Input wiring L-N got
reversed
Normal (if previous state
was ON) Will not turn on if
previous state is Standby
Shut UPS and Input Circuit
Breaker off. Check input
wiring and correct if L and N
got reversed.
36
BATTERIES
DISCONNECTED
A Battery Breaker Turned
Off. Battery wires came
loose or Battery Voltage
too low.
On with Alarm Should initiate graceful
shutdown for load. And then
call Eaton Service.
38
PRECHARGE
FAILED
A
UPS not turning on Off Call Eaton Service
39
CHARGER ON Status Charger is ON Normal Nothing.
40
UPS ON BATTERY Status UPS in Battery Mode Supporting Load on Battery Nothing.
41
UPS ON NORMAL Status UPS in Line Mode Supporting Load Nothing.
42
BATTERY TEST IN
PROGRESS
Status UPS in Line Mode Supporting Load Nothing.
45
INVERTER
OVERTEMPERA-
TURE TRIP
A Inverter heatsinks too
hot
Off Check Fans. If they are
blocked, unblock them. If
they are fine, call Eaton
Service.
46
OUTPUT
OVERLOAD TRIP
A Load exceeded
Level 1 105%
Level 2 110%
Level 3 125%
Off Reduce Load and turn UPS
on again.
47
POWER_SUPPLY
5 VOLT FAULT
A Hardware failure Off Call Eaton Service
48
CONTROL POWER
OFF
Status UPS turned off Off Nothing.
49
STANDBY
COMMAND
Command UPS turned off Off Nothing.
52
CHARGER
FAILURE
A
Charger failed On with charger fail alarm Call Eaton Service
53
UPS ON
GENERATOR
N On-Generator signal
activated by customer
Normal but on Generator Nothing if this was
intentional. If unexpected,
check if the signal at the
rear of the UPS got
activated by mistake.
56 AMBIENT
OVERTEMPERA-
TURE
A Ambient exceeds max
temperature of 70C
On Make sure UPS is in an
ambient temperature <=
40C. Check Fans.
Alarm Conditions