23
VERIFYING THE BATTERY CONDITION
The statuses of battery are as shown below:
Battery Condition
Buzzer of Back-up Status
LCD display
FULL
MID
BEEP/ 2sec
ON BATTERY
BATT=
XXXV XXX%
LOW BEEP/
0.5sec
LOW BATTERY
SHUTDOWN IMMINENT
UNDER LONG
BEEP
BATTERY UNDER!
SHUT DOWN…
OPERATION OF MANUAL BYPASS SWITCH
The manual bypass switch is used for maintenance. In this situation, AC input power is directly
supplied to the load.
CAUTION
ACTIVATE MANUAL BYPASS SWITCH ONLY WHEN UPS IS IN BYPASS MODE
NORMAL
STEP1: Turn off the inverter power switch. To transfer UPS to
bypass mode.
STEP 2: Turn the switch from “NORMAL” to “BYPASS”.
STEP 3: Turn off the AC I/P breaker.
STEP 4: Remove the battery connects wire.
STEP 1: To insert the battery connect wire.
STEP 2: Turn on the AC I/P breaker.
STEP 3: Turn the switch from “BYPASS” back to:
“NORMAL”.
STEP 4: Turn on the inverter power switch.
NORMAL
BYPASS
BYPASS
Summary of Contents for 11KVA
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