Resetting To Factory Settings; Maintenance And Cleaning - Bosch Radiator thermostat II Quick Instructions

Resetting to factory settings

You can reset the device to its factory settings as
follows:
Remove a battery. Replace the battery while
holding the "○ ○ " button. Hold the button pressed
until the status LED rapidly flashes orange and
"RES" appears on the display. Now release the
button briefly and press and hold it again until the
LED lights green and the notification on the dis-
play disappears. The device then restarts. Please
note that it can take a few seconds until the ther-
mostat is ready for operation again.
When resetting to factory settings, the set-
tings and information are only lost from the
device and not from the Bosch Smart Home
controller.
To re-configure the device, first delete it
in the device management section of the
Bosch Smart Home app and then add it
again in the usual configuring process.

Maintenance and cleaning

Removing or changing batteries Removing or changing batteries
To remove or change the batteries, open the
cover on the bottom of the device and remove
both batteries. Take care to ensure the correct
polarity when replacing them.
The device does not require maintenance. Leave
any repairs to a specialist. Clean the device with
a soft, clean, dry and lint-free cloth. When clean-
ing, do not use any cleaning agents containing
solvents.