Owner's Manual
Page 1
...that the temperature is normally displayed. When the safe wait time has elapsed, the message stops flashing and the compressor turns on. Programmed schedule 2. 2.1 Using the schedule Press the Run button to four periods in heating mode). For maximum energy savings without sacrificing comfort, you... are also saved if you need to set clock or schedule Press to override schedule and hold temperature Press to run (follow the programmed schedule. Operation 1.1 Controls Press to set its start time and its settings when the time display flashes. RTH221 RTH221 User...
...that the temperature is normally displayed. When the safe wait time has elapsed, the message stops flashing and the compressor turns on. Programmed schedule 2. 2.1 Using the schedule Press the Run button to four periods in heating mode). For maximum energy savings without sacrificing comfort, you... are also saved if you need to set clock or schedule Press to override schedule and hold temperature Press to run (follow the programmed schedule. Operation 1.1 Controls Press to set its start time and its settings when the time display flashes. RTH221 RTH221 User...
Owner's Manual
Page 2
... replace it is defective, (i) return it , or (ii) call Honeywell Customer Care toll-free at Honeywell's option). Honeywell's sole responsibility shall be set the temperature. Press the Set button. Cool On is skipped, dashes appear instead of schedule To permanently ignore the programmed schedule, press or until the delay ends (maximum...
... replace it is defective, (i) return it , or (ii) call Honeywell Customer Care toll-free at Honeywell's option). Honeywell's sole responsibility shall be set the temperature. Press the Set button. Cool On is skipped, dashes appear instead of schedule To permanently ignore the programmed schedule, press or until the delay ends (maximum...