Wayne-Dalton Z-WAVE WDTC-20 - Manual (Page 20)

Celsius/Fahrenheit readout
20
adv
anced Installation Information
Temperature offset
Your Wayne-Dalton Z-Wave
®
enabled
Thermostat is very accurate and
comes from the factory calibrated
to +/- 1º of actual temperature.
Temperature offset can be used
to force the thermostat to match
another thermometer in your home
to a maximum of +/- 6º.
1. Remove Thermostat Control Unit
from the thermostat base.
2. Slide the calibration switch to the
ON position.
3. Press either the + or - button on the
front of the Control Unit until the desired
temperature offset factor is reached.
4. Slide the Calibration switch to the
OFF position.
noTE: If using this feature,
Temperature Offset must
be adjusted each time the
thermostat is RESET or batteries
are removed.
Example: Display shows +2 degree Offset factor
JP1
ON
OFF
JP1
OR
A
B
Modify your display to read
degrees C or degrees F:
To display degrees Celsius:
1. Install jumper on jumper JP1
position A shown in diagram to the
right.
2. Press and release the RESET
button (using a paper clip or pencil
point) on the front of the control
unit to activate your setting.
To display degrees Fahrenheit:
1. Do not install jumper or remove
jumper on jumper JP1 as shown
on position B in the diagram to the
right.
2. Press and release the RESET
button on the front of the control
unit to activate your setting.
SAVE
ENERGY
NORMAL
RESET

2

3
Calibrate
switch
OFF ON

2

4
CALIB