Omron POWLI Instruction Manual page 81

7
. Using the UPS monitoring software and contact signal
Do not touch the liquid when it is present on the internal board.
● Doing so may cause blindness or burns.
● If the liquid contacts your eyes or skin, wash it out thoroughly with a large amount of clean
water, and then consult your doctor.
When there is an RS-232C connector (female DSUB 9P) on the UPS
main body, provide secure wiring from the system side to the signal I/O
connector (female DSUB 9P) of this card unit.
● Faulty wiring from the system side to the RS-232C connector (female DSUB 9P) may cause
failure of the UPS, electric shock, or fire.
Comply with the signal I/O rating when connecting the card unit to the
signal I/O connector, remote ON/OFF connector.
● Failure to do so may cause failure of the card unit, electric shock, or fire.
Check the insertion direction before inserting the card unit into the
UPS. Never forcibly insert the card unit.
Do not forcibly pull or bend the black wire connected to the remote ON/
OFF connector.
(1) After pulling out the "AC Input" plug from the commercial power outlet, remove the 2 screws at the "Signal
Card Expansion" slot on the rear of the UPS, and remove the slot carefully.
(2) After confirming the settings of the card unit, carefully insert the card unit into the slot and securely fix it with
the 2 screws.
68
(Ex. Inserting SC08G to BU1002SWG)
Caution