Specifications

13
Pressing any other button than 0, 1 to 5 system evaluates as invalid command and requests to
input command again. If user inputs 3 times invalid command in the sequence then phone call is
terminated.
In the case checkbox No.24 is activated and during phone call was given command „3“ then
immediately after phone call termination Status SMS will be sent to the user (caller phone).
Communication (playing voice messages) can be selected in one from 14 languages. Language selection
can be done by SMS command 281 or 681 (see article 3.1.2. SMS Control commands)
3.4. Heater control by ON/OFF push button
Heater/ventilation is possible to control by ON/OFF push button installed in the vehicle:
Function Description Status indications / SMS
Switch
heater ON
Short pressing of the push button (max. 1 second).
The heater will be ON depending on parameter HTP
preset time in the range of 1 to 120 minutes or
unlimited in the case HTP=999.
If checkbox No.7 is activated then SMS No.7 is sent.
After button release LED will lit ON
indicating heater status „ON“.
Heater ON by switch, MMM min.,
±ttt.t C, vv.v V
Switch
ventilation
ON
The same as for heating but LED will flash
If checkbox No.11 is activated then SMS No.11 is sent.
After button release LED will flash
indicating ventilation status „ON“.
Ventilation ON by switch, MMM
min., ±ttt.t C, vv.v V
Switch
heater OFF
Short pressing of the push button (max. 1 second).
If checkbox No.3 is activated then SMS No.3 is sent.
After button release LED will
switch OFF indicating status „OFF“
“Eberspaecher OFF by switch,
±ttt.t C, vv.v V
Heater /
ventilation
mode
change
Pressing of the push button for 5 seconds will toggle
heater/ventilation mode. After 5 seconds LED will start
to indicate actual mode - when entering heater mode
LED will lit 5 seconds while when entering ventilation
mode LED will quickly flash for 5 seconds. When this
indication starts release the push button to accept
mode change.
Note: heater/ventilation mode change perform only
when heater/ventilation is OFF, otherwise LED
indication can not be seen correctly.
After 5 seconds LED will start
indication of mode change.
Indication of entered mode lasts 5
seconds, during this period release
the button to accept mode change.
Then system indicates new mode
by 5 seconds lit for heater mode or
5 seconds flashing for ventilation
mode.
system
RESET
Pressing of the push button for at least 40 seconds will
reset the system.
System RESET will restart CommandCall control unit,
will restart GSM module, resets outputs overload
protection circuits and clears internal counters.
System RESET will not change checkboxes
settings or preset values (UST, TS, ..., timer preset).
After 5 seconds LED will flash 5
times - please keep push button
pressed.
When the time 40 seconds is
reached LED will flash 4 times -
release the push button now.
After release of push button LED
will lit 2 sec. to indicate RESET
Backup
battery cut
OFF
Press and hold the push button for at least 20 seconds
when the power is OFF, this will cut OFF
CommandCall backup battery
All LEDs will switch OFF
Note: Status will be changed after button is released (system reacts on signal „fall down edge“).