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GC-1F
Operator’s
Manual
DEIF A/S
Page 7 of 11
3. Push-buttons, LEDs and display
Unit
Front dimensions H x W
160 x 220 mm (6.30” x 8.66”)
Unit depth
54 mm (2.13 “)
Push-button functions
The push-buttons on the unit have the following functions:
I
:
Start engine (local (not auto)) running mode.
O
:
Stops the engine immediately.
If the unit is in AUTO mode,
the mode will change to MAN
and the engine will stop.
Breaker OFF.
Breaker ON.
AUT
:
AUTO running mode
selector.
:
Enters value or ack-
nowledges alarm.
MAN
:
Manual running mode
selector.
Reset horn relay.
▲
:
Normal display: Scrolls
the display up once.
Programming:
Increases setpoint
value.
▼
:
Normal display: Scrolls
the display down once.
Programming:
Decreases setpoint
value.
ESC
:
Jumps from parameter
settings to display.
TEST
:
Activates the selected
test in the entered
time.
Lamp test
:
Activates all LEDs for
3 seconds.
AUT
TEST
ESC