Honeywell 3355 Thermostat User Manual


 
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This guide can be used for programming your new thermostat.
NOTE: Batteries are required for operation and programming. When inserting batteries, set
system switch to OFF. Remove the battery door (on the thermostat left side) using a coin
at the bottom. Follow instructions on pages 8 and 9.
Set Current Time/Day
To set the time, press and release once, then press until current time shows; to set
the day,
press and release again, then press until current day shows; then press .
Heating Program
With system switch at HEAT, press and release once. WAKE, Mon-Fri and SET appear on
the display.
Ahead
Back
M1699A
Set
Clock/Day
Set
Clock/Day
Ahead
Back
M1699A
Run
Program
Weekday
Schedule
Time
Time