Input voltage drop detection function
If the input voltage of the gas discharge headlight control unit (9-16 V) less than normal (except for the voltage drop immediately after turning on the headlight), the control unit switches off the gas discharge headlights for protection.
The control unit for the gas discharge headlight switches the headlights on again when the normal operating voltage is restored.
Input fault detection function
When a deviation from the norm is detected at the output of the system (open or short circuit in the wiring harness circuit), the control unit switches off the gas discharge headlights.
If the control unit for the gas discharge headlight has been triggered due to an output error, the headlights remain off until the headlight switch is reset to the headlight on position.