Honeywell T7516B Owner's Manual - Page 64

CALL followed by a phone

Page 64 highlights

Troubleshooting Guide (continued) IF... THEN... Thermostat current setting • Be aware that it is normal for the current setting and display does not match the display temperature to differ on occasion. temperature. • During recovery from setback or setup, setting and display temperatures may differ during the recovery period. Incorrect room • The thermostat is factory-calibrated and cannot be adjusted. temperature is showing on thermostat display. Thermostat is flashing • Your thermostat has lost communication with your energy CALL followed by a phone utility. Call the number displayed on the thermostat. number. Hot water and appliance • Verify programming for loads and Time-of-Use rate. devices are not functioning • Communications are not properly functioning. Contact your per schedule. energy utility. Temperature displayed as • Temperature sensor has failed. "- -". • Temperature is out of thermostat operating range. 64 69-1611

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64
69-1611
Troubleshooting Guide (continued)
IF°
THEN°
Thermostat current setting
does not match the display
temperature.
±
Be aware that it is normal for the current setting and display
temperature to differ on occasion.
±
During recovery from setback or setup, setting and display
temperatures may differ during the recovery period.
Incorrect room
temperature is showing on
thermostat display.
±
The thermostat is factory-calibrated and cannot be adjusted.
Thermostat is flashing
CALL followed by a phone
number.
±
Your thermostat has lost communication with your energy
utility. Call the number displayed on the thermostat.
Hot water and appliance
devices are not functioning
per schedule.
±
Verify programming for loads and Time-of-Use rate.
±
Communications are not properly functioning. Contact your
energy utility.
Temperature displayed as
²- -³.
±
Temperature sensor has failed.
±
Temperature is out of thermostat operating range.