Honeywell T8611M7065 Owner's Manual page 25

The building is too warm
or too cool.
Display says HEAT ON or
SYSTEM light is on, but no
heat is coming from the
registers.
Display flashes REPL BAT
or goes blank when power
is turned off.
When I press the PRESENT
SETTING key, I only see the
heating temperature. How
do I see the cooling
temperature.
Press PRESENT SETTING to check the current temperature setting.
If desired, change the time or temperature setting. See page 14.
Allow time for the heating equipment to heat up and the fan to come on before
checking for heat at the register.
Install fresh alkaline batteries. We recommend Energizer
Press and hold PRESENT SETTING to alternate between heating and cooling
temperatures.
25
®
batteries.
69-0819