Led Functions - Deif CGC 400 Quick Start Manual

CGC 400 quick start guide 4189340849 UK

4.2 LED functions

The display unit holds 10 LED functions. Dependent on the situation, the colour of the LEDs is green, red or a
combination. The table below describes the functionality of the LEDs on the CGC 400:
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1
10 9
LED no. LED name LED function
1: Alarm
2 : Power
3: 4 x LED
4: MAN
5: AUT
6: Mains
OK
7: MB on
8: GB on
9: Hz/V ok
10: Run
DEIF A/S
8 7 6
LED steady light indicates that all alarms are acknowledged, but some are still
present.
LED indicates that the auxiliary supply is switched on. If it is green, the controller is
operational. If it is red, the self-check has failed.
LED flashing indicates that unacknowledged alarms are present.
4 x LEDs with selectable indication function. Selection is made in M-Logic.
LED steady light indicates that Manual mode is active.
LED flashing green indicates that Block mode is active.
LED indicates that Auto mode is active.
LED is green if the mains is present and OK.
LED is red at a mains failure.
LED is flashing green when the mains returns during the "mains OK delay" time.
LED indicates that the mains breaker is closed.
LED indicates that the generator breaker is closed.
LED indicates that voltage and frequency is present and OK.
LED indicates that running feedback is present.
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5 4
Display push-buttons and LEDs
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