Menu 9.8.1 - Automatic Summer/Winter Changeover On/Off; Menu 9.8.3 - Set Display Backlighting - RADEMACHER DuoFern HomeTimer 9498-UW Instruction Manual For The Electrical Connection And For Commissioning

18.7.1 Menu 9.8.1 - Automatic summer/winter changeover on/off

The DuoFern HomeTimer features an automatic summer/winter changeover function.
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If the controller is not being used in Germany, it may be necessary to switch off the automatic
summer / winter clock change function.
Select and open menu 9.8.1 Summer/
1.
winter changeover.
Activate/deactivate summer/winter
2.
changeover and confirm.
On = Function on
OFF = Function off

18.7.2 Menu 9.8.3 - Set display backlighting

Pressing one of the operating keys causes the backlighting in the display to switch on.
Select and open menu 9.8.3 - Display
1.
backlighting
Configure and confirm the desired bright-
2.
ness.
OFF = off
1 - 3 = brightness level
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The intensity of the display backlighting
can vary for a number of functions because,
for example, automatic changes can cause
more current to be drawn from the battery.
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