Installing And Changing Batteries; Installing Batteries; Changing Batteries - HomeMatic HM-WDS30-T-O Installation And Operating Manual

6.2 Installing and changing batteries

6.2.1 Installing batteries

Unscrew the four cover screws of the device hou-
sing and remove the cover. Insert the batteries into
the battery holder ensuring proper polarity (see
polarity marks).
A neoprene seal is located between the hou-
sing cover and the housing base!
Make sure that this seal is properly seated when
positioning the housing cover again since otherwise
water could infiltrate the housing.

6.2.2 Changing batteries

Caution! Danger of explosion if battery is replaced
improperly.
collection point!
The batteries in the sensor have a limited life-span.
The sensor sends the status of the batteries along
with the measurement data to the respective recei-
22
Used batteries are not to be disposed
of with the house-hold waste! Please
dispose them at your local battery