Powerware Uninterruptible Power Supply SOLA 4000 - Manual (Page 59)

SOLA 4000 - Operation
JUE 401266 59
1.2 LED Indication
The block diagram of the UPS, with integrated LEDs, allows a
quick check of the UPS operating status.
LED 1 MAINS PRESENT
LED 2 RECTIFIER
LED 3 BATTERY SWITCH
LED 4 BATTERY DISCHARGING
LED 5 BATTERY CHARGING
LED 14 BYPASS POWER SUPPLY
LED 15 MAINTENANCE BYPASS SWITCH
LED 16 INVERTER
LED 17 LOAD FED by INVERTER
LED 18 LOAD FED by BYPASS
POWER SUPPLY
LED 19 LOAD IS SUPPLIED
LED 27 BATTERY TEST
LED 28 E.P.O.
LED 26 BYPASS AVAILABLE
LED 29 COMMON ALARM
LED 30 BOOST CHARGE
1 Operating Modes