EN
Installation and operating manual
DRYPOINT
®
M eco control
55
Error or fault pattern
Possible causes
Remedy
Fault signal upon switching
on device
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
Electronic printed circuit board fault
Contact manufacturer: Return device for
repair and/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: Return device for
repair and/or replace control unit
No power supply (green
“Power” LED is not lit)
Incorrect voltage supply
Check the voltage supply to ensure that it
corresponds to that specified on the type
plate
Electronic printed circuit board fault
Contact manufacturer: Return device for
repair and/or replace control unit
Device overheating
The device automatically resumes
its operating state when the internal
temperature has dropped < 60°C