Honeywell MS3000 Owner's Manual - Page 11

Maintaining Your Thermostat

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Mode Tap to lock in change. 60 70 80 90 1111111111111111111 s nmmmm 70 Mode T o move the clock back one hour in fall, hold key until SET CLOCK shows. SMTWTFS Jz2 ROOM TEMPERATURE DISPLAYED 60 70 80 90 1111111111111111111 10:30 SET CLOCK PM s b S M T W T F S 26 slow Tap 6 times to back up the clock one hour. Mode Tap to lock in change, 60 70 80 90 1111111111111111111 SET CLOCK 9:30 PM ~ SMTWTF; 60 70 80 90 ,111111111111111111 . . . . . . 70 SMTWTFS a RiX)M TEMPERATURE DISPLAYED 27 MAINTAINING YOUR THERMOSTAT REPLACING THE BATTERY Your thermostat uses a 9 V alkaline battery as backup to hold the program in case of a power outage. For best results, replace battery every 5 years. To replace: u Open right-hand thermostat door. u Remove battery from battery holder and battery connector. u Press battery connector onto a fresh 9 V alkaline battery. Place battery in the battery holder as shown. BATTERY CON 69-8026-2 u Close the door. 28

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Tap to lock in change.
Mode
60 70 80 90
1111111111111111111
Jz2
nmmmm
70
SMTWTFS
ROOM TEMPERATURE
DISPLAYED
To
move the clock back one hour
in
fall, hold key
until
SET CLOCK shows.
b
60 70 80 90
Mode
1111111111111111111
10:30
SET CLOCK
PM
SMTWTFS
26
Tap 6 times to back up the clock one hour.
slow
~
60 70 80 90
1111111111111111111
9:30
SET CLOCK
PM
SMTWTF;
Tap to lock in change,
Mode
60 70 80 90
,111111111111111111
a
. . . . . .
70
SMTWTFS
RiX)M
TEMPERATURE
DISPLAYED
27
69-8026-2
MAINTAINING YOUR THERMOSTAT
REPLACING THE BATTERY
Your thermostat uses a 9 V alkaline battery as backup to hold
the program in case of a power outage. For best results, replace
battery every 5 years.
To replace:
Open right-hand thermostat door.
Remove battery from battery holder and battery connector.
Press battery connector onto a fresh 9 V alkaline battery. Place
battery in the battery holder as shown.
BATTERY
CON
Close the
door.
28