Setup and Adjustments
Thermostat Operation Overview
75.0ºF
Backlit, plain text, Liquid
Crystal Display (LCD)
is easy to read in any
condition.
Five keys on the T600
make operation easy
and intuitive.
Light Emitting Diodes (LEDs)
indicate system activity.
Room Temp
T
6
0
0
_
T
E
C
_
F
ro
n
t_
C
o
v
e
r
Figure 6: T600HPP-2 Thermostat Front Cover
Thermostat Interface Keys
The T600HPP-2 interface consists of five keys on
the front cover, and one configuration key
(Figure 7) that is accessed by removing the front
cover. Use the:
•
YES/SCROLL key to:
−
confirm menu selections, and to advance to
the next menu item
−
stop the Status Display Menu from scrolling
and to manually scroll to the next parameter
on the menu. When left unattended for
45 seconds, the display resumes scrolling.
•
NO key when you do not desire a parameter
change, and to advance to the next menu item
•
MENU key to access the Main User Menu or exit
the menu
•
UP/DOWN arrow keys to:
−
adjust values
−
activate a Temporary Setpoint
Configuration
Key
T
6
0
0
_
T
E
C
_
C
o
n
fi
g
_
K
e
y
Figure 7: Configuration Key Location
Backlit Liquid Crystal Display (LCD)
The T600HPP-2 uses a two-line, eight-character
backlit display. Low level backlighting is present during
normal operation and it brightens when any user
interface key is pressed. The backlight returns to the
lower level when the thermostat is left unattended for
45 seconds.
Light-Emitting Diodes (LED)s
Three LEDs are used to indicate the status of the fan,
call for heat, or call for cooling. When:
•
the fan is on, the FAN LED lights up
•
auxiliary heat is on, the AUX HEAT LED lights up
•
the heat pump compressor is on, the HEAT-PUMP
LED lights up
4
T600HPP-2 Programmable Thermostat Installation Instructions
