Cancels: New
OM17-100
11/04
FRONT PANEL
1
DISPLAY
1
QUICK START
Set the clock and go
2
BASIC OPERATION
2
PROGRAMMING
Occupied and
Unoccupied Periods
3
ADVANCED SETUP
4
ABOUT ADVANCED FEATURES
AND OPERATION
5
WARRANTY
6
• Dual Set Point
• 5+1+1 Day Programmable
• 3 Occupied Periods and 1 Unoccupied Period
• Very Easy to Program
• Large, Easy to Read Display
• Thermoglow™ Backlight
• No Batteries Required
• Auto Changeover
• Energy Saving Smart Fan
• Locking Keypad
• Override Button
• Meets California Title 24
• 3 Fan Speeds
Front Panel
Table of Contents
IMPORTANT:
Follow Installation Instructions before
proceeding.
CAUTION:
SET THERMOSTAT TO MODE “OFF” PRIOR
TO CHANGING SETTINGS IN SETUP OR RESTORING FAC-
TORY DEFAULTS.
Display
1 Mode Indicators
Selects the operation mode of the equipment.
HEAT
— indicates the heat mode.
COOL
— indicates the air conditioning mode.
AUTO
— indicates the system will automatically
changeover between the heat and cool
modes as the temperature varies.
OFF
— indicates the entire system is turned off.
PROGRAM ON
— indicates the stored program is
enabled to run.
See page 2.
2 Clock with Day of the Week
Indicates the current time and day. This clock is also
used to program the timer periods.
See page 2.
3 Room Temperature Display
Indicates the current room temperature.
4 Desired Set Temperature
Indicates desired room temperature(s).
See page 2.
Owner’s Manual
PROGRAMMABLE DIGITAL THERMOSTAT
53DFST2-NP-BRY
2
3
4
5
1
Am
H
EAT
AUTO
Mo
COOL
:
1 Liquid Crystal Display
with Thermoglow™ Backlight
2 Up/Down Buttons
3 Mode Button
4 Override Button
5 Heat or Cool Indicator
Heat = Red, Cool = Green
1
2
1
5
1
3
6
7
9
8
4
4
10
1
unoccupied
FAN
Program On
Am
Pm
C
OOL
H
EAT
Override
Locked
ONOFF
AUTO
Stop
Start
Setup
SuMoTuWeThFrSa
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