Install Instructions

30 | PIR Ready VT7600 Series-Installation Guide
Cal RS
Room air temperature
sensor calibration
Default value = 0.0 °F
or °C
Offset that can be added/subtracted to actual displayed room
temperature
± 5.0 °F ( ± 2.5 °C )
Cal OS
Outside air
temperature sensor
calibration
Default value = 0.0 °F
or °C
Offset that can be added/subtracted to actual displayed outside air
temperature
± 5.0 °F ( ± 2.5 °C )
H stage
Number of heating
stages. Applicable to
2 stage models only
Default value = 2
stages
Will revert the operation of 2 stages Terminal Equipment Controller
to single stage operation only when the second heating step is not
needed.
1 or 2 stages
For heat pump models, H stage is limited to 1 stage only (W1
– Aux. Heat)