UtilityPRO
TM
Series
27 69-2539EFS—01
Troubleshooting
Heating or cooling
system does not
respond
• Press
SYSTEM
to set system to Heat. Make sure the temperature is set higher than the
Inside temperature.
• Press
SYSTEM
to set system to Cool. Make sure the temperature is set lower than the
Inside temperature.
• Check circuit breaker and reset if necessary.
• Make sure power switch at heating & cooling system is ON.
• Make sure furnace door is closed securely.
• If “Wait” is displayed, the compressor protection timer is ON. Wait
5 minutes for the system to restart safely, without damaging the
compressor.
Display shows Fan
Auto and ON or
Auto and Circ at
the same time
• This is normal operation. Auto indicates the thermostat is following the
programmed fan setting. If Auto and ON is shown, the fan is scheduled
for “ON” during this period (see page 11).
Thermostat shows
the calendar
screen (year,
date, & month)
when the power is
restored
• This indicates that the coin cell battery has drained out. Replace the
coin cell battery immediately.
Summary of Contents for UtilityPRO Series
Page 1: ...Operating Manual UtilityPROTM Series Touchscreen Programmable Thermostat 69 2539EFS 01 ...
Page 33: ...Série UtilityPRO Thermostat programmable à écran tactile Manuel de fonctionnement ...
Page 65: ...Serie UtilityPRO Termostato programable con pantalla táctil Manual de funcionamiento ...