Battery Replacement - Computherm Q3RF Operating Instructions Manual

bottom right corner of the display, and once again the
current room temperature and the notice "ROOM" are
displayed.
•
The previously set temperature can be freely changed
any time using the
last set temperatures are in effect.

6. BATTERY REPLACEMENT

The average lifetime of the batteries is 1 year. The
alternately replacing the temperature value on the display
indicates low battery voltage. Replace the batteries whe-
never the
on the display (see Chapter 2). After battery replacement,
the desired temperature should be adjusted again, because
during the battery replacement the thermostat is reset to
factory default settings.
Warning! Alkaline batteries may only be used for this
appliance. Carbon-zinc batteries known as durable or long life
batteries and chargeable accumulators are not suitable for the
operation of this appliance. Icon
icon indicating low battery voltage appears
and
appearing on the display
- 17 -
buttons. Always the
icon