Continued) – Honeywell CHRONOTHERM T8624C User Manual
Page 12
12
System
Press
Look For This Response
Switch
Position
This
Key
Key
Down
Key Released
OFF
06
Blank
02
Blank
05
Blank
04
Blank
01
Blank
00
Blank
(CHECK
EACH
POSITION)
12
See note
A
OFF
08
Blank
13
Microprocessor
mask no. and
revision no.
09
Blank
14
Blank
HEAT or
AUTO
14
1st stage heating
and SYSTEM
LED on.
14
2nd stage heating
also on.
14
2nd stage heating
off.
14
1st stage heating
and SYSTEM
LED off.
NOTE: If single-stage heating system, press key twice
instead of four times; once to turn on heating and
SYSTEM LED, second time to turn off.
OFF
10
Blank
11
Normal operating
display.
END SELF-TEST
A
SUN MON TUE WED THU FRI SAT COOL
ON HEAT ON
WAKE LEAVE RETURN SLEEP
TEMPORARY
REPL
BAT
AM
PM
SET
PT
M410C
(continued)
RUN
PROGRAM
RUN
PROGRAM
SET
HEAT/COOL
DAY
SLEEP
BACK
COOLER
AHEAD
LEAVE
WARMER
RETURN
WAKE
T8624C,D
CHECKOUT
1
SET
PRESENT
DAY/TIME
SET
PRESENT
DAY/TIME
SET
PRESENT
DAY/TIME
SET
PRESENT
DAY/TIME
SET
PRESENT
DAY/TIME
System
Press
Look For This Response
Switch
Position
This
Key
Key
Down
Key Released
OFF
03
Blank
07
Blank
15
Blank
COOL or
AUTO
(with fan in
15
1st stage cooling,
fan and SYSTEM
LED on.
AUTO)
15
2nd stage cooling
also on.
15
2nd stage cooling
off.
15
1st stage cooling,
fan and SYSTEM
LED off.
NOTE: If single-stage cooling system, press key twice
instead of four times; once to turn on cooling, fan
and SYSTEM LED, second time to turn off.
CHANGE
TO LAST
PERIOD
SKIP
NEXT
PERIOD
PRESENT
SETTING
PRESENT
SETTING
PRESENT
SETTING
PRESENT
SETTING
PRESENT
SETTING
HOLD
TEMP