Atlas Copco QAS 100 Instruction Manual page 40

7 (GB) ON LED green light indicates that the
generator breaker is closed.
LED yellow light indicates that the
generator breaker has received a
command to close on a black BUS,
but the breaker is not yet closed due to
interlocking of the GB.
LED is flashing orange if the 'Spring
load time' signal from the breaker is
missing.
8 (MB) ON LED indicates that the mains breaker
is closed.
9 Mains LED is green, if the mains is present
voltage and OK.
LED is red at a measured mains
failure.
LED is flashing green when the mains
returns during the 'mains OK delay'
time.
10 Auto LED indicates that auto mode is
selected.
The main Qc4002™ control unit
includes 5 LEDs
4
5
1
2
3
1 Power Green LED indicates that the voltage
supply is switched on.
2 Self check Green LED indicates that the unit is
OK OK.
3 Alarm Green LED indicates that the inhibit
inhibit input is ON.
4 CAN 2
5 CAN 1
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Qc4002™ menu overview
Main View
The display has 4 different lines. The information on
these lines can change, depending on which view is
used. There are 4 different main views possible:
SETUP / V3 / V2 / V1.
Setup view
V3 view