13
6. Reset
Should your HOBBY pH-Control eco not function correctly, please perform a
reset:
1. Unplug from mains
2. Plug the mains plug back in while keeping the
button pressed
3. Release the
button
Please note:
All programmed settings, except those for the clock, are
lost. The HOBBY pH-Control eco will regulate with factory’s presettings.
7. Factory Presetting
After the event of a power failure, the HOBBY pH-Control eco starts with the
factory presetting again.
Clock setting:
12:00
Single
/
toggle mode:
Single mode
pH point:
7.0
pH Alarm:
OFF (0.0 means ‘no alarm’)
pH calibration memory function:
ON
CO²-Night off function:
Off (CO² is supplied during the night)
8. Source of Fault
In the case of a problem, first reset to the factory settings. If this does not
solve the problem, please search for the fault in the following table:
