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3.1 Start-up
The protected equipment connected to the UPS can be powered up,
whether AC input power is available or not.
13
The AC input power source must be present when powered by the
UPS for the first time.
Press the ON / OFF button. The UPS will boot in one of the following
conditions:
•
The buzzer sounds and all the LEDs light up.
•
The buzzer sounds twice, then:
- If AC input power is available, LED
operation in ON-LINE mode.
- If AC input power is not available and the UPS is configured for
automatic restart mode, the buzzer beeps three times and LED
lights up, signaling operation on battery power.
14
All connected equipment is powered by the UPS.
If LEDs
(see Troubleshooting on page 21).
12 Operation
3 Operation
14 15
16
17 18
or
do not turn ON or if LEDs
14
15
19
20
21 22 23
lights up, indicating
15
to
flash, there is a fault
22
24
24
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