Instructions / Assembly

35
Symptom Possible Cause Corrective Action
Cooling cycles Too Fast or Too Slow
(narrow or wide temperature swing)
1. The location of the thermostat and
the size of the Cooling System can
influence the cycle rate.
The cycle rate for cooling is xed and
can not be adjusted. Contact a local
service person for suggestions.
Thermostat Setting and Thermostat
Thermometer Disagree
1. Thermostat thermometer setting
requires adjustment.
The thermometer can be adjusted +/- 3
degrees. See Temperature Display
Adjustment in the Operation section.
Thermostat Does Not Follow Program 1. AM or PM set incorrectly in program.
2. AM or PM set incorrectly on the
clock.
3. Voltage spike or static discharge
Check current clock and program
settings including the AM or PM
designations for each time period. If
a voltage spike or a static discharge
occurs use the Reset Operation listed
above.
Blank Display and/or Keypad Not
Responding
1. Voltage spike or static discharge
2. Battery change required
Replace batteries and check heat/cool
system for proper operation. If a voltage
spike occurs use the Reset Operation
listed above.