Troubleshooting - Dometic HC302 Installation And Operating Manual

Troubleshooting

9 Troubleshooting
Water in or under the refrigerator
Fault
Water is leaking into the
inside of the refrigerator.
Water is leaking onto the
floor.
Display signals
Signal
General error
The display blinks each
second.
Sensor failure
The display blinks and
shows "E1".
Low battery
The display blinks and
shows "E2" alternately with
the current temperature.
20
Possible cause
The condensate drain duct is clogged.
Medicines are preventing the water from
flowing to the collector.
There is too much water in the water con-
tainer.
Explanation
The display shows alternately the current inner temperature and the active
error code (fig. 2 1, page 3) (E1 or E2, see below).
The minimum and maximum values will be kept as the last known values.
The minimum and maximum inner temperatures are still visible and will be
updated from the current inner temperature reading.
HC302, HC502
Remedy
Clean the drain.
Make sure that medicines do
not touch the rear wall.
Clean the water container.
EN