BASIC TROUBLESHOOTING
49
SYMPTOM POSSIBLE FAULT AND REMEDY
Heat or Cool is flashing This is not a fault but indicates that the thermostat heating or cooling
relay is energized. Depending upon the equipment configuration,
Heat 2 or Cool 2 will also be displayed if a second stage is energized.
Heat 3 is also displayed for heat pumps having three heating stages.
Lock icon is displayed This is not a fault. The thermostat heating and cooling limits are
when trying to set a higher preventing setting a temperature above or below the limit values.
or lower temperature These values can be changes in the Installer Menu.
07 = Cooling Limit. Factory default is 50° F. Adjustable from 43° F
to 122° F.
08 = Heating Limit. Factory default is 90° F. Adjustable from 41° F
to 120° F.
The fan continues to run The thermostat fan mode may be set to Always On. Touch the fan icon
after a heating or cooling and change it to Automatic. When the T-32-TS is configured as a
call is satisfied programmable thermostat, the fan operation can be programmed for
Automatic or Always On with each event. If the Programmable Fan
feature is not required, set Option 04 = 1.
Some functions cannot be Lock values have been set. Refer to Installer Option menu 06. To
changed and a padlock remove all lock values, set 06 = 0.
icon is displayed