Troubleshooting; Waste Electrical And Electronic Equipment (Weee) Directive; Technical Specifications - Gemini 514 User Manual

FAULTS
The system does not work when reverse gear is
engaged.
A sound signal goes off when there is no obstacle
at the rear of the vehicle.
No signal is received when reverse gear is
engaged.
The buzzer does not sound.
Back part of sensors in contact with frame.

WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE) DIRECTIVE

The present device does not fall within the scope of Directive 2002/96EC on Waste Electrical and Electronic Equipment (WEEE) as specified in art. 2.1 of L. D.
No. 151 of 25/07/2005.

TROUBLESHOOTING

Check that the cable connectors from the sensors are correctly fitted to the control unit.
If they read the ground, use the correction adapters to tilt the sensors upwards.
Check that there is no excessive paint on the sensor surface. Too much spray paint can impair sensor ability to function
Check that the control unit is correctly connected to the reverse gear light. Check the sensor connections.
Create a separation between the sensors and the vehicle chassis (at least 2mm)

TECHNICAL SPECIFICATIONS

Power supply
Current consumption
Operating temperature range
Ultrasonic frequency
CAUSE / SOLUTIONS
Check that the arrow and the UP indication are pointing upwards.
The sensors may have received an impact.
Ensure that the sensors have been installed at the correct height.
If the sensors detect the rear spare tire, modify setting.
Sensitivity might be too high. Adjust sensitivity.
properly.
Check the connection between the unit and the buzzer.
12 - 24 Vdc
10mA @12V
-40°C / +85°C
58 KHz
10/10 Rev.01 09/2015