Fault code display Alarm code display Status code display
E 1 Fault in controller A 1 High temperature alarm S0 Regulating
E 6 Change battery + check clock A 2 Low temperature alarm S 1 Waiting for end of the coordinated defrost
E 27 S5 sensor error A 4 Door alarm S 2 ON-time Compressor
E 29 Sair sensor error A 5 Max. Hold time S 3 OFF-time Compressor
E 64 Sc sensor error A 15 DI 1 alarm S 4 Drip-o time
A 16 DI 2 alarm S 10 Refrigeration stopped by main switch
A 45 Standby mode S 11 Refrigeration stopped by thermostat
A 59 Case cleaning S 14 Defrost sequence. Defrosting
A 61 Condenser temperature alarm S 15 Defrost sequence. Fan delay
A 80 Condenser blocked alarm S 17 Door open (open DI input)
AA 4 Service request alarm S 20 Emergency cooling
S 25 Manual control of outputs
S 29 Case cleaning
S 32 Delay of output at start-up
S 34 Condenser blocked event active
non The defrost temperature cannot be
displayed. There is stop based on time
-d- Defrost in progress
PS Password required
The buttons
Set menu
1. Push the upper button until a parameter
r01 is shown.
2. Push the upper or the lower button and
nd the parameter you want to change.
3. Push the middle button until the
parameter value is shown.
4. Push the upper or the lower button and
select the new value.
5. Push the middle button again to enter
the value.
Cut-out alarm relay / receipt alarm/see alarm
code
• Push the upper button shortly
Set temperature
1. Push the middle button until the
temperature value is shown.
2. Push the upper or the lower button and
select the new value.
3. Push the middle button to select the
setting.
Reading the temperature at defrost sensor
• Push briey the lower button.
Manual start or stop of a defrost
• Push the lower button for four seconds.
(However, not application 4).
LED
Light Emitting Diode
= refrigeration
= defrost
= fan running
Flashes fast at alarm
Factory setting
If you need to return to the factory-set values, do the following:
- Cut o the supply voltage to the controller
- Keep upper and lower button depressed at the same time as you recon nect the supply voltage
© Danfoss | DCS (vt) | 2021.03
AN33481406482302-000201 | 5
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