how to replace battery in honeywell thermostat chronotherm iii

How to replace the battery in a honeywell chronotherm iii switch the thermostat to off. You have programmed the current day and time.

How To Change The Battery In A Honeywell Thermostat Youtube

Chronotherm iii features monitor thermostat operation read current time and room temperature at a glancecheck status lights to see if the thermostat is on and saving energy even in the dark some models only.

. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy Safety How YouTube works Test new features Press Copyright Contact us Creators. PROGRAMMING YOUR THERMOSTAT STEP 1 SET THE CURRENT DAY AND TIME You can program this thermostat either on the wall or in your hand SEE PAGE 31 TO FIND OUT HOW TO REMOVE THE THER- MOSTAT FROM THE WALL. HBC Technical Communications Subject.

Owners guide Created Date. I have a Honeywell Chronotherm III thermostat installed around 1989 or 1990. Press and hold until the current time appears in the display.

Be sure AM or PM appears as desired. If you would rather have conven- tional recovery remove thermostat from wallplate turn screw 3A on back of thermostat counterclockwise 12 of 1 turn. I have identical units upstairs and downstairs.

69-0501 - How to operate your new Honeywell Chronotherm III Author. Working fine replaced my entire system with new so no longer needed T8603C1003. Open the cover on the front of the unit.

HONEYWELL CHRONOTHERM III Digital Programmable THERMOSTAT. The display shows 100 PM Mon. The downstairs unit indicates replace battery I replaced the bat.

Press and hold until the current day appears in the display. Sharp instruments like a pen or pencil point can damage the keyboard. About 60 more days before they die completelyThe method of replacing the batteries is the same for the 5000 and 6000 seriesThe battery holder is on the right side of the thermostatPress the release catch on the top of the unit and remove the battery holderReplace the batteries and put the holder back on the thermostatHoneywell TH8000 Series.

Each day of the week can be programmed independently so that regardless of your schedule youll save fuel while automatically maintaining the standard of comfort you require. Always press the keys with your fingertip or similar blunt tool. Recovery Setting Your thermostat includes a screw on the back marked 3A allowing for the Programmed Recoveryconventional recovery choice.

Your new Honeywell Chronotherm III Fuel Saver Thermostat is a precision instrument thats quality-built to give you many years of satisfactory service.

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