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19
USE OF THE TEMPERATURE CONTROLLER
19.1
DISPLAY AND FUNCTION KEYS
Process value display, red
Set-point display, green
PGM key
- to select the parameters
Decrement key
- to alter values
Increment key
- to alter values
EXIT key
- to quit the levels
LED for ramp/programme function, green
LED for status indication, yellow
- outputs 1 to 3
19.2
OPERATING STATE OF THE TEMPERATURE CONTROLLER
The operating state is displayed via the LED's 1 to 3 like:
Operating state
Heating up
heating on
Normal
heating off
Alarm/Error
Heating up
Heating flashes
Ramp function
Sensor control
In the event of an alarm, over- or under-temperature alarm, the controller automatically switches to the
state of the self-retaining heating switch-off.
28
1
2
3
off
on
blinking
on
on
on
on
on
off
X
off
X
Setting value reached
Operating temperature
or setting value reached
CG-2 | 1.04.00
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