Operation
(continued)
UPS Alarm Log
Records the last 5 fault events from the EEPROM. See the Fail Event List below:
Read From Memory:
Fail Event List
DC BUS FAIL
SHORT CIRCUIT
INVERTER FAIL
OVER TEMPERATURE
OUTPUT SCR FAIL
OVERLOAD
FAN FAIL
From the SETUP MENU screen, scroll DOWN
MEMORY screen and ON again. Here, you can scroll DOWN
Used to clear the Fault Event Log. From the STARTUP MENU, scroll DOWN
Erase All:
From here, press ON to reach the READ FROM MEMORY screen and press DOWN
scroll DOWN
or UP
between Yes and No. Press ON to save your selection. You will now be presented with a SURE? screen.
i
h
Press ON to save or scroll for more options.
UPS ALARM LOG
ENT
DOWN
UP
To ENTER
CHARGER BATTERY FAIL
BYPASS SCR SHORT FAIL
INPUT SCR SHORT FAIL
ENERGY SAVING
OUTPUT HAS VOLTAGE
INPUT FUSE FAIL
OUTPUT FUSE FAIL
until you reach the UPS ALARM LOG screen. Press ON to enter the READ FROM
i
UPS ALARM LOG
ENT
DOWN
UP
To ENTER
READ FROM MEMORY
ENT
DOWN
UP
or UP
to read the last 5 fault events. Press ON to exit this menu.
i
h
i
READ FROM MEMORY
ENT
DOWN
UP
ERASE ALL
ENT
DOWN
UP
24
1 65535 HH:MM:SS
NO HISTORY
2 65535 HH:MM:SS
NO HISTORY
3 65535 HH:MM:SS
NO HISTORY
4 65535 HH:MM:SS
NO HISTORY
5 65535 HH:MM:SS
NO HISTORY
DC BUS OVP FAIL
INPUT HVP RELAY SHORT FAIL
INPUT HVP RELAY OPEN FAIL
NTC OPEN FAIL
LOW TEMP FAIL
until you reach the UPS ALARM LOG screen.
i
for the ERASE ALL screen. From here you can
NO
NO HISTORY
YES
NO HISTORY