20
Press the stop lever (A) on the battery retainer (B).
Pull the battery retainer out of the remote (1.).
Dispose of the used battery in accordance with legal regula-
tions.
Insert a new CR 2025, 3V type battery into the retainer with
correct polarity (2.).
Ensure that the positive pole of the battery is pointing up-
wards.
Push in the battery retainer with the battery until it locks in
the remote (3.).