"R-Tronic" + "R-Con" Operation & menu structure
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5.7 Battery replacement "R-Tronic"
Maintenance of the "R-Tronic" is limited to the replacement of the batteries
(AA 1.5 V Mignon). The message REPLACE BATTERIES will appear on the
"R-Tronic" display when the batteries of the wireless receiver are empty.
(Illustration 74)
Battery replacement "R-Tronic" (only "RT B" / "RTF B")
The "R-Tronic" is not designed to use rechargeable batteries.
NOTICE
1. Remove the "R-Tronic" from the xing plate attached to the wall by pulling
it vertically up-wards.
(Illustration 75)
"R-Tronic RT B / RTF B"
Fixing plate
(attached to the wall)