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BUILD-IN TOUCH TERMINAL
ETT 771
15.07.2020
Page 17
6.1
Exchanging the Battery:
1.
Option
1. Keep supply plugged in
2. Loosen the battery cover
screws with a cross-head screw
driver and remove cover.
When exchanging the battery, caution must be taken to avoid a short circuit. Other-
wise, a defect can be caused in the terminal!
3. Using the strap, remove the
battery from the holder.
4. Insert the new battery with the correct polarity (plus side facing the back of the terminal)
and fix battery cover.