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6
BYPASS
INPUT
OUTPUT
UPS FAULT
OVERLOAD
INPUT FAILURE
BATTERY LOW VOLTAGE
ALARM SILIENCE
INTERNAL MONITOR BATTERY OK
MONITOR RESET
MONITOR TEST
ALARM SILENCE
INTERNAL MONITOR
BATTERY TEST
INPUT
BATTERY
LEGEND
GREEN-NORMAL STATE
AMBER-ABNORMAL STATE
RED-FAILURE STATE
1. RECTIFIER ON (GREEN LED)
11. ALARM SILENCE (RED LED)
2. BATTERIES ON (YELLOW LED)
3. INVERTER ON (GREEN LED)
4. OUTPUT TO CRITICAL LOAD (GREEN LED)
5. LOAD ON BYPASS (YELLOW LED)
12. INTERNAL MONITOR BATTERY OK (YELLOW
LED)
10. BATTERY LOW VOLTAGE (RED LED)
9. INPUT FAILURE (RED LED)
8. OVERLOAD (RED LED)
7. UPS FAULT (RED LED)
6. AC INPUT ON (GREEN LED)
AUDIBLE ALARM
MONITOR RESET PUSHBUTTON
MONITOR TEST PUSHBUTTON
ALARM SILENCE PUSHBUTTON
INTERNAL MONITOR BATTERY TEST
PUSHBUTTON
FIGURE 1.1
(INTERNAL POWER SUPPLY / HARDWIRE OPTION)