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Process of calibration is signalized on the LED in form of continuously increasing gas level.
When the tank filling is over, switch on the ignition switch, thus terminating the calibration procedure.
Successful calibration is signaled by smooth ascending, followed by smooth descending of the gas
level indication on the LED line from fuel reserve to maximum fuel level and back (twice). In the case
of calibration failure, the level indication on the LED line will change five times from reserve to
maximum.
4.4. Acoustic signals
The controller may emit the following acoustic signals:
Three beeps if it had to switch over to petrol because of a too low level in LPG tank.
Three short beeps and one long beep in case of a controller error.
Two short beeps and one long beep each time the ignition switch has just been turned on is
a warning that the system needs to be inspected.
Three long beeps repeated every minute is a reminder that the engine is operating in
emergency mode.
4.5. Emergency start on gas
In order to start the engine on gas (emergency mode, e.g. when the fuel pump fails), position the key
in ignition mode, then press and hold the button on the switch. The LED will be switched on in
a continuous light mode and a buzzer sound will be generated. When RPM is detected, the controller
opens the solenoids and the engine is started on gas fuel.
It is not possible to switch to petrol in the emergency mode. The emergency mode is deactivated when
the engine is turned off. Operation in the emergency mode is indicated with occasional buzzer sounds.
5. Bluetooth communication interface
Since the Bluetooth interface can be permanently connected the controller, there is a risk of
connecting and changing the controller settings by unauthorized personnel. Therefore, it is possible to
set the password for interface pairing. Additionally, interface name can be changed to facilitate its
identification on the list of devices available in the system.
The window allowing the above-mentioned operations is opened by selecting "Port"
"Bluetooth
Configuration" from the main menu.