widmer WM 9000 Instruction Manual page 46

8.SLEEP CONTROL
FUNCTIE
9. ALARM
1. Sleep comfort mode under cooling setting , the temperature
will be increased by 1℃ after 1 hour, subsequently,the
temperature increased by 2℃ after 2 hours .And it maintains
this setting without further changes.
2. Under dehumidification mode,no sleep mode can be chosen.
3. Low fan speed is maintained under sleep comfort mode.
Indicates condensed water drainage required. However, if
the unit fails to get rid of the condensation in extremely humid
weather, the " " on the display screen will light up and the unit will
stop to operate. To resume operation, simply remove the rubber cap
of the drain hose to drain out the excessive condensation inside.
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