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8 Menu operation RC.1M.A3.02 © Danfoss 01/1999 AKC 121A Version 2.1x
Chg. Code1 Change of code 1. The code gives access to akknowlegdement of
0 - 255 active alarm by means of the F1 key.
1:07 Also access to the selected settings/readouts via the F3 key.
(Factory setting = 40) (See also code 2)
Chg. Code2 Change of code 2. The code gives access to the whole
0 - 255 menusystem.
1:08 (Factory setting = 0. Setting = 0 offers free access where
neither code 1 nor code 2 is required)
Main Function Main function
2
Alarm Message In case of alarm, an E is shown on the display
2:01 (error log becomes visible)
See page 16, check of error log
2:01:01
Main Function Access to the main switch
Settings
2:02
Main Switch Main switch: 1: Regulation
-1 / 0 / 1 Help 0: Controller stop
2:02:01 -1: Service
Language Selection of language. Six languages have been entered
0 - 6 Help in the controller
2:02:02 0: English 3: Danish
1: German 4: Spanish
2: French 6: Swedish
NB! This function must be set prior to any uploading to
systemsoftware type AKM.
When the language code has been changed, push "ENTER"
and then "Clear".
Controller A Measurements and configurations for section A
3
Alarm messsage In case of alarm, an E is shown on the display
3:01 (error log becomes visible)
See page 16, check of error log
3:01:01
Thermostat Readout of measurin
values related to section A
Measurements
3:02
SAir A °C Actual air temperature for thermostat in section A
3:02:01
SAux A1°C Temperature at SAux A1 sensor section A
3:02:02
SDef/AuxA2 Temperature at SDef/AuxA2 sensor section A
3:02:03
Cut In A°C Actual thermostat cutin value section A
3:02:04
CutOut A°C Actual thermostat cutout value section A
3:02:05
OD % A This and the next readout depend on the thermostat selected under
3:02:06 "7:1". There will only be a readout on one of the display units:
Modulatin
: Refri
eration requirement in section A
Run Time A ON/OFF: Present refri
eration period (thermostat cutin) or duration
3:02:07 of last completed period, section A.
Re
Cond A Re
ulatin
condition for section A
3:02:08 0: No coolin
5: Awaitin
defrost stop on last section
1: Coolin
6: Forced closin
4: Defrosting 8: Emergency cooling (sensor failure)
10: Forced cutout (Melt function)
Ni
htCond Status of day/ni
ht function
3:02:09 Off = "day" and ON = "ni
ht"