John Lewis JLTDH15 - Manual (Page 23)

2. Replace the defective bulb.
3. Screw cover back down.
Check the correct positioning of o-ring
gasket before screwing back the door light
cover. Do not operate the dryer when
missing o-ring gasket on door light cover.
Warning! For safety reasons, the
cover must be screwed down tightly.
If this is not done, the dryer must not
be operated.
Machine settings
Alarm permanent on/off
The alarm is by default always off. To set
permanent alarm on (off):
1. Turn the programme selector to any
programme.
2. Press simultaneously the Intensive and
Anti-crease buttons and hold down
for approx. 5 seconds.
Adjusting the level of
conductivity
Water contains, a variable quantity of
limestone and mineral salts of which
quantities vary according to
geographical locations thus varying its
conductivity values.
Relevant variations of the conductivity
of the water compared to those
prefixed by the factory could slightly
influence the residual humidity of the
laundry at the end of the cycle. Your
dryer allows you to regulate the
sensitivity of the drying sensor based on
conductivity values of the water.
In order to establish the conductivity of
the water in your area please contact
your water board.
1. Turn the programme selector to any
programme.
2. Press simultaneously the Anti-crease
and Start/Pause buttons and hold
down for approx. 5 seconds.
3. Press the Start/Pause button until you
set desired level:
low conductivity
<300 µS/cm
medium
conductivity
300-600 µS/cm
high conductivity
>600 µS/cm
4. To memorize setting press
simultaneously the Anti-crease and
Start/Pause buttons or turn knob to
Off position
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