Operating Status - Danfoss Optyma Plus User Manual

Operating status

The controller goes through some regulating situations where it is just waiting for
the next point of the regulation. To make these "why is nothing happening" situations
visible, you can see an operating status on the display. Push briefly (1s) the upper
button. If there is a status code, it will be shown on the display. The individual status
codes have the following meanings:
Normal regulation
When the compressor is operating it must run for at least x minutes.
When the compressor is stopped, it must remain stopped for at least x minutes.
Refrigeration stopped by main switch. Either with r12 or a DI-input
Manual control of outputs
No refrigerant selected
Safety cut-out Max. condensing pressure exceeded. All compressors stopped.
Other displays:
Password required. Set password
Regulation is stopped via main switch
No refrigerant selected
No type has been selected for the condensing unit.
Optyma Plus
TM
User Guide RS8GD602 © Danfoss 2015-10
(Measurement)
Ctrl. state:
S0 0
S2 2
S3 3
S10 10
S25 25
S26 26
S34 34
PS
OFF
ref
typ
11