3. Battery installation
The TKBA 11 is powered with 3 × AAA alkaline batteries.
To insert the new batteries:
•
Locate the back of the unit on the round end of the emitting unit.
•
Remove the slotted head screw (
•
Carefully insert three new batteries in the holder taking care to observe
polarity. Replace the cover back onto the unit and refit the screw.
Fig.2 – Battery door
N O T E :
Remove the batteries if the transmitter unit is to remain unused for an
extended period.
8
EN
fig. 2).
†