44
Handling and operation
SWW 1500 A1
GB
♦
When the switch-on time arrives and the room temperature is below the set
nominal temperature, the appliance switches on with the higher heating
power (HIGH).
♦
Press the button AUTO ON
2
and/or
11
again if you want to deactivate
the switch on time. In the display
the indicator AUTO ON goes out.
Overheating protection
With excessive temperature rise the device automatically switches off and in the
display
appears
.
Should this occur...
♦
Switch the device off at the main switch POWER
6
and pull the mains power
plug from the wall socket. Allow the device to cool down for a few minutes
♦
After the cause of the overheating has been removed, i.e. a covered heating
element, the device can be switched on again.
Frost protection function
The device is equipped with a frost protection function which automatically switches
to the high heat output (HIGH) as soon as the room temperature falls below 7°C.
When the room temperature has reached 10°C the appliance automatically
switches back to standby mode.
♦
Activate the main switch POWER
6
to switch the device on and to shift
into standby operation. In the display
the symbol for the frost protection
function lights up.
The device now switches on if the room temperature drops below 7°C.
In the display
the symbol for the frost protection function blinks.
Topple over protection
The device is equipped with topple over protection which automatically switches
the heating element
9
off if the device topples over. In addition a warning tone
sounds for 1 minute.
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