EN
Installation and operation manual
DRYPOINT
®
M eco control
47
Error or fault pattern
Possible causes
Remedy
Error signal upon switching
on unit
Required performance parameters not yet
reached
The moment the set performance range is
reached, the error message is automatically
reset (latest after 10 to 15 minutes)
→
otherwise, identify cause of the problem:
The flashing rate of the red LED indicates
the type of the fault; if necessary, contact
manufacturer
PCB fault
Contact manufacturer: if necessary, return
unit for repair or replace control unit
Settings cannot be changed
Both buttons not pressed simultaneously
See chapter ... "Operation": Correct button
operation, testing with solenoid valve
Button not held long enough
See chapter ... "Operation": Press the
buttons for approx. 0.2 sec.
Button physically damaged
Contact manufacturer: if necessary, return
unit for repair or replace control unit
No power supply (green
power LED not lit)
Incorrect supply voltage
Check the supply voltage to ensure that it
corresponds to that specified on the type
plate
PCB fault
Contact manufacturer: if necessary, return
unit for repair or replace control unit
Unit overheating
The unit automatically resumes operation
when the internal temperature has dropped
<60°C
