Omron BU1002SW Instruction Manual page 52

2
. Installation and Connection
(5) In Battery Mode, check the unit's LED display and beep sound.
Does the status indicator appear as one of those shown below?
Status indicator
If not the same as one of those shown above: ➜ Operation is abnormal. Check the status of lamps and beep and
Setting switch 1 can be used to turn the beeper ON/OFF. ➛ Page 41
See also
(6) Connect the AC input plug to a wall outlet (commercial power) again.
The status indicator returns to its normal state and the beeping sound stops.
(The status is as shown below.)
Status indicator
Checking the operation is now complete.
Installation and connection is now complete.
30
Beep Output Charging
Intermittent
OFF
ON
4-second
Discharging
intervals
Intermittent
OFF
1-second ON
Discharging
intervals
OFF
None
OFF
Discharging
turn OFF the Power Switch.
• If the display is one of those shown in "4. Displays and beeps
when there is an equipment failure" in "3-3 Interpreting beeps
and displays" on page 37, take the necessary measures and
then go back to (1) on page 29.
• If no Battery Mode is performed and the UPS and the devices
connected to the UPS stop, this may be attributed to an insuf-
fi cient battery charge.
After connecting the AC input plug to a wall outlet (commercial
power) and waiting at least 8 hours for the battery to charge (24
hours when an additional battery unit is connected), go back to
(4) on page 29.
• If the problem persists after checking the 2 points above, con-
tact us; ____
Power switch "ON"
Operating normally
Backup is operating due to power failure or AC input error.
Output will stop if Battery Mode continues.
(Same as above.)
Battery level is low, so output will stop soon.
Battery is dead, so output stopped. (This is displayed only
for a few seconds.)
Description
( indicates blinking)
Description