Battery Replacement - Telcoma FM420 Gebrauchs- Und Programmierungsanleitung

GB
Position the transmitter in the programming zone of the programmer to
start up the family entry procedure. If the operation is successful, the text
appears briefly on the transmitter display.
To delete the family, follow the same procedure. Start up the family
deletion procedure from the programmer. If the operation is successful,
the text appears briefly on the transmitter display.
In the event of an error during this procedure, the display shows .
ENTERING A FAMILY USING PRGFM400 (for FM420 only)
Open the transmitter battery compartment. Position the programmer pins
on the programming pads of the transmitter and then start the family entry
procedure. If the operation is successful, the text appears briefly on
the transmitter display.
To delete the family, follow the same procedure. Start up the family
deletion procedure from the programmer. If the operation is successful,
the text appears briefly on the transmitter display.

BATTERY REPLACEMENT

To replace the battery, open the battery compartment and remove the
battery with the aid of a tool (for example the tip of a pen). Fit the new
battery taking care to observe polarity. See fig. 2 on page 2.
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