5
THERMOSTAT OVERVIEW
Before you begin using your thermostat, you should be familiar with its features, display and
the location/operation of the thermostat buttons and switches.
THERMOSTAT BUTTONS AND SWITCHES THE DISPLAY
1.) Fan Switch 7.) Thermostat is protecting the equipment from short
cycling (5-minute delay)
2.) System Switch 8.) Indicates that the system is running in cool or heat
3.) Backlight Button (located on the top
of the thermostat
9.) Battery status indicator
4.) Raises Temperature Setting 10.) Low battery indicator *
5.) Access Menu Options 11.) Temperature setpoint
6.) Lowers Temperature Setting 12.) Appears when the keypad is locked (to prevent unwanted
changes)
13.) Next (Menu button) is used to navigate within a menu
14.) SEE TROUBLESHOOTING
USING THE THERMOSTAT
1
2
3
4
5
6
7
8
9
10
11
12
13
1
* Whenever
“
Replace
”
appears in the display, new premium brand AA alkaline batteries
should be installed. If the house will be unoccupied for an extended period and either
“
”
or “
Replace
” is displayed, install new batteries before leaving.
6
• Keypad Lockout – To prevent unwanted changes, the buttons can be disabled. To turn
this feature On, press and hold and the Menu button unl the icon appears (this can
also be turned on in the menu). To turn O, press and hold and the Menu button for 3
seconds.
USER MENU
To customize thermostat settings, press the Menu button from the home screen. Use the
Next button to advance through menu items. Press or to change the setting.
User’s Menu #
(Press Menu button
and release)
Description
Default Setting
(ashing icons)
Settings
(Press or )
01
Fahrenheit or Celsius °F
°F – Fahrenheit
°C – Celsius
02
Temperature Display Adjustment
(adjust the Room Temperature)
0 -5 to +5
03
Continuous Display Light (keep
the backlight always on – “C” wire
required)
OFF
On – always on
OFF – momentarily
04
Keypad Lock (prevent unwanted
changes to the thermostat)
OFF
On – disable buttons
OFF – all buttons are active