Dantherm CDP 50, Service Manual

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29
EN
Code LP
If the Code LP (Low Pressure detection) is showm, the fault must be found and rectified.
The fault can only be dismissed by the unlock sequence which is initiated by pressing OK.
Code HP
If the Code HP (High Pressure detection) is shown, the fault must be found and rectified.
The fault can only be dismissed by the unlock sequence which is initiated by pressing OK.
Unlock Sequence
Code Lo and value c indicates that the unit is locked.
Press the Down button to unlock.
If no buttons are pressed within 5 seconds the display will return to previous fail state.
Code Un and value Lo shows Unlock option.
Press OK to confirm
OK
Error messages
OK