Thermo Call TC3
Webasto Thermo & Comfort N.A., Inc.
Operating With The Push Button
The delivery scope of the TC3 contains a push button which must be installed.
The push button is used both to operate the heater and to display the current operating mode.
With the push button the heater can be switched on or off manually.
If the heater is operating when the push button is pressed, then the respective current operating mode is ended.
The display can be deactivated if desired. To do this, press and hold the button for at least 5 seconds. This procedure must also be carried
out for reactivation.
Various operating modes are displayed using the LED in the push button. More information is provided in the list at the end of this
document.
Operating With Text Messages
The commands contained in the following list are sent to the TC3 via text messages. The respective functions are activated or deactivated.
The commands must be entered in one word, without spacing. The use of upper-case/lower-case characters is irrelevant. The feedback
function can be deactivated, including for any entry errors.
A thermometer is integrated in the TC3. Temperatures specified in some feedback messages are guide values and may vary depending on
the installation location.
Text Message Command For Operation And Programming
XXXX = Entry by the user.
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