Filter
Top Products
5
OPERAOPERA
OPERAOPERA
OPERA
TIONTION
TIONTION
TION
Figure 6 – Thermostat display, buttons and switchesFigure 6 – Thermostat display, buttons and switches
Figure 6 – Thermostat display, buttons and switchesFigure 6 – Thermostat display, buttons and switches
Figure 6 – Thermostat display, buttons and switches
Before you begin programming your thermostat, you should be
familiar with its features and with the display and the location
and operation of the thermostat buttons. Your thermostat con-
sists of two parts: the thermostat cover and the base. To remove
the cover, pull it straight out from the base. To replace the cover,
line up the cover with the base and press until the cover snaps
onto the base.
The Thermostat Buttons and Switches
1
Raises temperature setting
2
Lowers temperature setting.
3
FAN switch (ON, AUTO)
4
SYSTEM button (COOL, AUTO, HEAT, EMER, OFF)
The Display
5
Flame icon ( ) is displayed when the system is in
HEAT mode. Snowflake icon (
) is displayed when
the system is in COOL mode. Flame icon ( ) and
Snowflake icon (
) are displayed simultaneously
when thermostat is in AUTO mode.
6
Displays “BATT” when the 2 "AA" batteries are low
and should be replaced. Only “BATT” and “LO” in the
minutes field are displayed when batteries are low and
with no system power.
7
Displays current temperature or “LO” in the minutes
field when batteries are low.
8
Displays set temperature (this is blank when SYSTEM
is OFF).
9
Displays “FLTR” when the system has run for the
programmed filter time period as a reminder to change
or clean your filter.
10
Display ( ) when in keypad lockout mode.
11
“EMER” is displayed flashing when the system is in
EMER mode.
12
“FAULT” will be displayed when there is a malfunction
in the HEAT/COOL system.
13
Display ( ) when limited HEAT/COOL range is activated.
The “
” icon will flash if an attempt is made to adjust
the temperature beyond the limited HEAT/COOL
temperature range.
14
Stage 1 & 2 indicators: The thermostat shall indicate
when the first and second stage is energized except
in emergency mode. The icon is “STG 1” for the first
stage energized. The icons for the first and second
stage energized are “STG1+2” located in the upper
right side of the display.
CONFIGURACONFIGURA
CONFIGURACONFIGURA
CONFIGURA
TION MENUTION MENU
TION MENUTION MENU
TION MENU
EMER
FAULT
STG1+2
The configuration menu allows you to set certain thermostat
operating characteristics to your system or personal require-
ments.
Set SYSTEM button to OFF, then simultaneously press
and to enter configuration menu. The display will
show the first item in the configuration menu.
The configuration menu table summarizes the configuration
options. An explanation of each option follows.
Press SYSTEM to change to the next menu item. To exit the
menu and return to the program operation, press RUN. If no
keys are pressed within fifteen minutes, the thermostat will
revert to normal operation.
1) Single Stage, Multi-stage or Heat Pump System
Configuration – This control can be configured for Heat
Pump or two stage heat/two stage cool multi-stage opera-
tion. The display indicates “MS 2” (default for multi-stage
mode) in the display. The Multi-stage configuration can be
toggled to “SS1”, “HP2”, or “HP1” by pressing the
or
key. In Multi-stage configuration, SYSTEM button will not
have EMERgency mode.
2) Fast or Slow Cycle Selection – The factory default setting
is fast cycle, which cycles 1st stage at approximately 1.2°F
and 2nd stage 0.75°F. If you prefer slow cycle, press the
or key to change to SL. The 1st stage and 2nd
stage would be 1.5°F and 1.2°F respectively.