Replacing Batteries - HomeMatic HmIP-STH Mounting Instruction And Operating Manual

Replacing batteries

Manufacturer
Berker
ELSO
GIRA
merten
JUNG
6 Replacing batteries
If an empty battery is displayed via the app or the device
(see „7.4 Error codes and flashing sequences" on page
44), replace the used batteries by two new LR03/
micro/AAA batteries. You must observe the correct battery
polarity.
To replace the batteries of the temperature and humidity
sensor, please proceed as follows:
• Once mounted, the sensor can easily be pulled
out of the frame (A) or removed from the mount-
ing plate (D). To remove the sensor (B) from the
frame, take hold of the sides of the sensor and pull
it out (see figure 2). You do not need to open the
device.
40
Frame
S.1, B.1, B.3, B.7 glass
Joy
System 55, Standard 55, E2, E22,
Event, Esprit
1-M, Atelier-M, M-Smart, M-Arc, M-
Star, M-Plan
A 500, AS 500, A plus, A creation