PG
1
Operation Guide CT50
To turn your CT50 ON, press the MODE button on the right side. This
cycles the CT50 through HEAT, COOL, AUTO and OFF modes.
The CT50 programmable communicating
thermostat operates via a high-quality, easy-
to-use touch screen. To program or adjust your
CT50, simply touch your finger firmly to the
screen. The screen will automatically light up and
you will hear a “beep.” The screen will respond
differently to different types of touches, so you
may want to experiment by touching it different
ways, finger, fingernail, etc. Do not use a sharp or
metallic device; it will scratch the screen.
ENGLISH
Statement of use:
100% Compatible with all popular
residential HVAC systems; 24VAC single, two stage
conventional heating systems (gas/oil/electric), heat
pumps, single stage or with auxiliary heat (electric
or fossil), zoned forced air and zoned hot water (2
or 3 wire), millivolt systems (with a 18-24 AC or DC
source), one or two stage cooling, and hybrid systems.
1014-011-001
Save
Energy
button
Insulation
indicator
top cover
Touch screen
Wire
terminals
Mode
button
Fan
button
MENU
n
PROG
butto
Reset
button
HVAC
selection
switches
bottom
cover
DAY
F
LINK
RADIO
TARGET TEMP
1
COOL
AUTO
PM
n
butto
