Thermostat Maintenance; Replacing Thermostat Batteries - Friedrich EMWRT1 Instruction Manual

Thermostat Maintenance

Replacing Thermostat Batteries

The low battery indicator will be displayed on the thermostat screen when it is
necessary to replace batteries in the thermostat.
Under normal operating conditions, new brand-name alkaline batteries will last
for a period of approximately one (1) year.
Please replace batteries every twelve (12) months to ensure continuous
thermostat operation.
To replace thermostat batteries:
Unscrew the fixing screw and remove the thermostat cover;
Replace the two (2) C-cell batteries (not-supplied);
Replace the thermostat cover and screw in the fixing screw;
Follow the "Thermostat Configuration" instructions to set the thermostat
clock;
Press the "Power" button to start using the thermostat;
NOTE: The thermostat maintains all the "Thermostat Configuration" settings in
a non-volatile memory. There is no need to configure the thermostat again after
battery replacement.
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