Honeywell Chronotherm III User Guide

Batteries. replacement ........ .29
Slinking display ............ .30,37
Canceling programs .......... .24
Change temperature .... .20,21,23
Checking present
setting ...................... .26
Checking programs .......... .25
Clock display ................. *,l
Cooling temperatures .......... 7
Daily Program ................ .33
Day ............................. 1
Display., ...................... *,l
Energy-saving
temperature
................ (31
Evening ....................... .32
Fan switch ..................... 17
Features * ........................
Flashing display ........... .30,37
Setting limits .................. 3,6
Setup ......................... .32
Skip. ........................... 19
Switch, fan ..................... 17
Switch, system,, ............... 17
Glossary ...................... .31
Heating temperatures .......... 2
Hold temperature ............. .23
Identification. model .......... .35
Keys .......................... .39
Light * ............................
Maintenance. ..................29
Manual operation ............. .23
Midday,, ...................... .32
Model descriptions ........... .35
Morning ....................... .32
Night .......................... .32
Operation .................. 19-24
Period, Time .................. (32
Power outage. ................ .30
Preprogrammed
schedule.................. ..3 1
System light ................... .32
System switch ................ (17
Table of Contents ................ i
Temporary program
changes
................. 19-24
*See the product features inside the front cover.
Present setting.. .26
Program schedule... 2.33
Programming
overvtew.
*
Programming steps 1
Quick reference to
the keys .39
Removing thermostat 27
Replacing batteries
.29
Setback.. _. _. 31
Set cooling
temperatures 7
Set current day _. 1
Set current time.. 1
Setfan switch ,............__._ 17
Set heating
temperatures 2
Set program schedule.. 2
Set system switch 17
Time
............................
1
Time period ................... .32
Troubleshooting .............. .37
Warranty ...................... .42
42

Honeywell Chronotherm III Specifications

General

Operating Modes	Heat, Cool, Auto, Off
Programming	7-day programmable
Stages	1 Heat/1 Cool
Type	Programmable
Voltage	24VAC
Display	Digital
Programmable Periods	4 per day
Backup Battery	AA alkaline batteries (2)
Temperature Range	40°F to 90°F (Heating)