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SDC / DHC Operation
EN2H-0221GE51 R0808 113
5.4.17 "Error messages 2" menu (ALARM 2)
Only in conjunction with heat generator interface
Error messages triggered by an automatic stoker are displayed in
this menu. The fault memory can hold max. 20 messages, which
can be displayed individually.
For this purpose, parameter 28 in the "System parameters" menu
must be set to ON.
Para-
meter
Designation Setting range / Setting values Factory
setting
Setting
01 Error message 1 Last error message "Display"
02 Error message 2 Last error message but one "Display"
03 Error message 3 Last error message but two "Display"
04 Error message 4 Last error message but three "Display"
...
20 Error message 20 First error message "Display"
21* Reset error
messages
SET by pressing the input button –
* OEM
5.4.18 "Sensor calibration" menu (SENSOR ADJ.)
In this menu, all sensors connected to the central device can be
corrected by ±5 K based on the factory calibration value.
Para-
meter
Designation Setting range / Setting values Factory
setting
Setting
01 Outside sensor –5 ... +5 K 0
02 Heat generator
sensor
–5 ... +5 K 0
03 Hot-water sensor –5 ... +5 K 0
04 Flow sensor of
mixed heating
circuit 1
–5 ... +5 K 0
05 Flow sensor of
mixed heating
circuit 2
–5 ... +5 K 0