
27
How to Troubleshoot (cont’d)
Water ejecting from
dispensing hose during
standby
E-2
on Digital Display
·
Solenoid valve functions abnormally when the flow rate
becomes approximately 0.23 gal / min (1.0 L / min) or
more during standby. Cut off the water supply. Contact
your dealer with the error code for a repair.
·
Press the error RESET button to stop the error sound
and cancel the error message on Digital Display once.
E-3
on Digital Display
E-4
on Digital Display
・
Power supply failure indication occurs when an error is
detected in the power supply.
・
Over current indication occurs when an excessive
electrolytic current is detected. Contact your dealer with
the error code for a repair.
・
Press the error RESET button to stop the error sound
and cancel the error message on Digital Display once.
C-1
and normal display
alternates on Digital
Display during standby
・
The problem indicates a possible replacement of the
pump. Contact your dealer with the error code for an
inspection as a normal operation may still be possible.
C-2
and normal display
alternates on Digital
Display during standby
・
The problem indicates a possible replacement of the
electrolytic cell. Contact your dealer with the error code
for an inspection as a normal operation may still be
possible.