T755 Configuration

PRO1 Thermostat: T755

Re: Installer Setup Options

To enter Installer Setup:

Press the "MENU" button.
Press and hold the "TECH SETUP" button for 3 seconds.
Use the PREV and NEXT keys to move between setup items.
Use the + and - key to change options.
Press the "DONE" key to exit.

Setup	Function	Options
FILTER	Filter Change Reminder	OF = Off, no filter reminder (default setting 50 to 2000 hours (50 hour increments)
CALIBRATE	Room temperature Calibration	0 = 0 deg (defaut0 -4 to + 4 deg adjustable
COOL SWING	Cool Swing/Cool Cycle Rate	0.5 = 0.5 deg (default) 0.2 to 2.0 deg adjustable
HEAT SWING	Heat Swing/Heat Cycle Rate	0.4 = 0.4 deg (default) 0.2 to 2.0 deg adjustable
PTAC MODE	PTAC Mode	ON = Allows multiple fan speeds (default) OFF = 1 fan speed only
PTAC FAN SPEEDS	Fan Speed Mode G = Low, O/B = Med, Y2 = High	1 = On, Auto 2 = Low, High, Auto (default) 3 = Low, Med, High, Auto
PTAC MED SPEED	Medium Speed Selection O or B	O = O terminal (default) B = B terminal
HEAT PUMP	Heat Pump Mode	OF = Off, Conventional heat (default) ON = Heat Pump mode activated
SET STAGES	# of Heat / Cool Stages	1H / 1C = 1 Heat, 1 Cool 2H / 1C = 2 Heat, 1 Cool 2H / 2C = 2 Heat, 2 Cool 3H / 1C = 3 Heat, 1 Cool 3H / 2C = 3 Heat, 2 Cool 4H / 2C = 4 Heat, 2 Cool
SYSTEM SET	Set System Mode Options	HEAT OFF COOL (default) HEAT OFF COOL OFF HEAT OFF COOL AUTO
DUAL FUEL	Dual Fuel Heat Pump Option	OF = Off (default) ON = On
FAN SET	Heating Fan Operation	GAS = No fan with heat (default) ELECTRIC = Fan on with heat
SS STAGING	Satisfy with Highest Stage	OFF = Normal staging ON = Y2 or W2 lock
STAGING DELAY	Time Between Stages	OFF = Temperature based staging (default) 5, 10, 15, 30, 45, 90 minutes
MIN COMP ON	Minimum Compressor On Time	OFF = No minimum time (default) 3, 4 or 5 minutes
COMP DELAY	Minimum Compressor Off Time	On = 5 minute delay (default) Off = No delay
COOL FAN DL	Cooling Fan Delay Off	OFF = No delay (default) 10, 30, 60 or 90 seconds
PROG	Programming Option	7d = 7 day schedule 5d = 5 day schedule (default0 0d = No schedule
PRO RECOVERY	Early Heating Start	ON = On OF = Off
HEAT LIMIT	Heating Setpoint Limit	90 deg (default)
COOL LIMIT	Cooling Setpoint Limit	44 deg (default)
F OR C SET	Temperature Scale	F = Fahrenheit (default) C = Celsius
CLOCK SET	12HR or 24HR Clock	12H = 12 hour clock (default) 24H = 24 hour clock
HRDWIRE ONLY	Backlight Adjustment