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GBA C 5110 2 E
Display and LED
If none of the keys is pressed, the display indicates the actual value of the temperature. Pressing the SET
key, the setpoint shows on the display.
If the setpoint is to be changed, the SET key is to be kept pressed while adjusting the setpoint with the keys
UP and DOWN.
Please note that the setpoint can only be changed within the set setpoint limits.
The LED 1 lights up when the temperature controller heats.
The set temperature (set value) will be stored even after switching off the temperature controller. The last
set temperature (set value) is active after switching on the temperature controller.
5.1.1 S
TATUS MESSAGES TEMPERATURE CONTROLLER
Message
Cause
"AUS" or "OFF"
Standby modus, no regulation
F1L
Sensor error,
short-circuit at sensor
F1H
Sensor error,
open-circuit at sensor
Buzzer
Temperature alarm or sensor error
EP, display flashes Data loss at parameter memory
(Contact is switched off)
BA
Last revised 03-2021
Description
Temperature controller is switched off (Standby-Mode).
Temperature controller is switched on.
Temperature is 55°C (actual value).
Heating is active (LED 1 lights).
Page 14 of 24
Error elimination
Switch on with STANDBY key
Check sensor
Check sensor
The buzzer function can be switched off
with the DOWN key.
If error cannot be eliminated by switching
on/off, the controller must be repaired.
März 17, 2021
Rev. 2
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