Friedrich DSSXEMWRT3 - General: Thermostat Maintenance; Replacing Thermostat Batteries

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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 eighteen (18) months.
Please replace batteries every sixteen (16) months to ensure continuous thermostat
operation.
To replace thermostat betteries:
• Remove the thermostat cover;
• Replace the two (2) AA-cell batteries (not supplied);
• Re-affix the thermostat cover;
• Press the ON/OFF button to start using the thermostat.
NOTE: The thermostat maintains all the “Thermostat Conguration” settings in
non-volatile memory. There is no need to congure the thermostat again after
battery replacement.
General: Thermostat Maintenance