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Fig. 2. example of thermostat display – Honeywell CHRONOTHERM IV T8665A User Manual

Page 9

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9

69-1536–3

Fig. 2. Example of thermostat display.

Auto

System

Fan

Off

Auto

Wake

Mon

Room

AM

Recovery

Hold for
Filter

Days

On

DST

Cool

TueWedThuFriSatSun

Leave Return Sleep

Set Program Set Day/Time

Wait

Temporary Setting

Heat

M20886

DISPLAYS

EITHER CURRENT

TIME OF DAY OR

PROGRAM TIMES

SHOWS

THERMOSTAT

IS IN THE

SET CURRENT

DAY/TIME MODE

SHOWS

TEMPERATURE

SETTING CHANGED

FOR THIS

PROGRAM

PERIOD

SHOWS TEMPERATURE

DISPLAYED IS THE CURRENT

SET TEMPERATURE

SHOWS

TEMPERATURE

DISPLAYED IS THE

CURRENT ROOM

TEMPERATURE

DISPLAYS EITHER ROOM

OR SET TEMPERATURE

SHOWS CURRENT FAN

KEY POSITION ON/AUTO

SHOWS THERMOSTAT IS

CALLING FOR THE FAN

SHOWS SMART

RESPONSE IS OFF

AND CONVENTIONAL

RECOVERY IS ON

SHOWS THERMOSTAT IS

PROCESSING INFORMATION

AND WAITING TO CALL FOR

HEAT OR COOL

SHOWS ADAPTIVE

INTELLIGENT RECOVERY

TM

IS CHANGING THE

TEMPERATURE TO MEET

THE CURRENT

PROGRAM

SHOWS THAT THERMOSTAT

IS CALLING FOR

SHOWS CURRENT

SYSTEM KEY POSITION

HEAT/OFF/COOL

SHOWS CURRENT

PROGRAM PERIOD

OR PERIOD BEING

PROGRAMMED

SHOWS CURRENT

DAY OR DAYS BEING

PROGRAMMED

SHOWS WHEN

THERMOSTAT

IS IN THE

PROGRAMMING

MODE

SHOWS VACATION

HOLD DURATION
SHOWS FILTER

TIMER STATUS

SHOWS SYSTEM ON

DAYLIGHT SAVING TIME