Owner’s Guide
14
In case of difficulty
PROBLEM SOLUTIONS
Thermostat is hot.
This condition is normal. Ensure that the heater capac-
ity does not exceed the thermostat’s maximum load.
Wrong temperature is
displayed.
Correct it if any of the following situations exists:
• The thermostat is exposed to an air draft.
• The thermostat is located near or above a heat
source such as a light dimmer.
Wrong time is displayed.
The thermostat was without power for more than 5
hours.
Temperature does not
change according to the
programmed schedule.
Check that the thermostat is in Automatic mode.
Check the schedule and clock settings. If the thermo-
stat is configured in 12-hour format, ensure that PM
appears on the screen when afternoon times are dis-
played.
LP appears on the
screen or the screen is
blank despite there is no
power outage.
The thermal circuit breaker in the heater is opened.
This can happen if the heater is obstructed by furniture
or curtain and has overheated, or if the thermal circuit
breaker is defective or too sensitive.
The settings cannot be
changed.
The settings are locked (see page 13).
69-2691EF-01.book Page 14 Tuesday, November 29, 2011 1:34 PM
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