Installer Setting - Celsius / Fahrenheit Switching - Friedrich DWC1 Installation And Operation Manual

Installation instruction

Installer Setting - Celsius / Fahrenheit Switching

This function is used for switching the display between Celsius and Fahrenheit.
(Optimized only for U.S.A)
❈
Whenever press
degrees.
18 DWC1 Programmable Thermostat
1
2
3
4
5
button in Fahrenheit mode, the temperature will increase/drop 2
If pressing button long for 3
seconds, it enters into remote
controller setter setup mode.
- If pressing once shortly, it
enters into user setup mode.
Please press more than 3 seconds for
sure.
Repeat pressing
Function code 12.
Function Code
Ex) Fahrengeit Setting
Select Temperature unit mode by
pressing button.
(00: Celsius, 01: Fahrenheit)
Press button to save or release.
Press button to exit or
system will automatically exit
after 25 seconds without any
input.
button to select
conversion mode value