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 |
|
| HEAT LIMIT |
Heating Setpoint Limit |
|
| COOL LIMIT |
Cooling Setpoint Limit |
|
| 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 |
|
