Setting the current time
In the standby mode (the display is off), press the "<" or ">" button to enter
the current time display menu, then press and hold the "<" button and then
press the "P" button.
The display shows the current time and the custom symbol flashes.
Set the current time by pressing the "<" and ">" buttons.
The set time is stored in memory after pressing the "P" button.
Note: To quickly change the input values to the higher or lower side, press
and hold the "<" or ">" button, respectively.
Adjusting the clock
In the current time display mode, you need to press the "<" or ">" button
once to display the seconds, then press and hold the "<" or ">" button and
press "P" in addition.
The display shows "C 00" - the value of the adjustment of the clock.
A positive number accelerates the clock, and a negative slows down.
One division (unit) is 1 second per day.
Set the desired value by pressing the "<" and ">" buttons.
The entered value is stored after pressing the "P" button.
Note: for example, if the clock rushes for 6 seconds per day, you must
enter the value "-06".
Starting the heater
Manually: by pressing the direct switch .
Using INPUT: using an external signal at the INPUT.
By timer: by presetting the on time.
After starting the
car
parking heater, the display shows "On:XX", where XX
is the remaining operating time.
To change the remaining operation time, press and / or hold down the "<"
or ">" button, the configurable symbol flashes.
To save the entered value, press the "P" button.
Note: When controlling an external signal with a constant level at the
INPUT input or when the heater is automatically started in the "P2-
preheater" mode (described below), "On:--" is displayed.
Stop the heater
Manually: by pressing the direct switch .
Using INPUT: using an external signal at the INPUT.
Automatically: at the end of the heater operating time.
After turning the heater off, "OFF" is displayed.
Description of errors
If errors occur during the data exchange on the digital control bus (
E-Bus
or W-Bus)
of the
car
parking
heater, the device displays the text "Err.X",
where X is the error number:
Err.A
-
Error in auto-detecting the type of digital heater (type A0)
Check the connection of the digital control bus
Specify the type of heater manually in the settings
Err.
1 - No connection to the Eberspacher heater
Check the type of heater in the settings and connect the digital bus
Err.
2 - No connection to the Eberspacher heater (the heater was started)
Check the connection of the digital control bus
Err.
3 - The Eberspacher heater does not respond to requests
Check the heater type in the device settings
Err.
4 - The Eberspacher heater does not respond correctly to requests
Check the heater type in the device settings
Err.
5 - Many errors during the operation of the Eberspacher heater
Make a digital diagnosis of the heater
Err.
7 - Webasto Thermo Top can not start up
Make a digital diagnosis of the heater
Err.
8 - Webasto Thermo Top heater does not respond correctly to requests
Check the heater type in the device settings
Err.
9 - Webasto Thermo Top heater does not respond to requests
Check the connection of the digital control bus
If errors occur during the operation of the mini-timer, "rN: XX" appears on
the screen, where N is the error cell number, XX is the error number. To
switch between cells with error codes, press the "<" or ">" button. To turn
off the display, press "P".
rN:
64
- Short circuit of the digital bus to "+" or "-" during heater operation
Check the connection of the digital control bus
rN:
67 - Output OUT is defective
It is necessary to transfer the device to the service center
rN:
68 - Exceeding the LINE output current in the analog
ue
control mode
Check the control bus connection
rN:
6
9
- Exceeding the output current OUT
Check the connection and load resistance of the OUT
rN:
6
B
- Overvoltage at the input of the digital bus
It is necessary to transfer the device to the service center
rN:
6
C
- Short circuit of the digital bus to "-" during data exchange
rN:
6
D
- Short circuit of the digital bus to "+" during data exchange
Check the connection of the digital control bus
Note: If there are other error numbers, switch off the appliance and
contact the service center.
