Page 1
R E V E R S I N G A N G E L HRA - 5300 User/ Installation Manual Guide to intelligent Parking Manufacturer: COMMERCIAL ELECTRONICS 264 HAYDONS ROAD, WIMBLEDON, LONDON SW19 8TT. UK TEL: +44 020 8404 7105 FAX: +44 020 84047104...
Introduction Congratulation on your purchase of the HAWK HRA-5300 D/R back up sensor, designed to aid operation when backing up your vehicle. Please read carefully before using and understand the features and limitations of this product, keep this manual in the glove compartment. This manual...
How it works The functions of the sensors depend on an ultrasonic signal that is transmitted by them. They calculate the distance between the object and the sensor by measuring the time it takes for the waves to return after reflecting on the object. This system is designed to give you a visual and auditory signal when the rear bumper of your car is getting close to an object.
Page 4
Limitations The system could malfunction at theses temperatures: below -22 Fahrenheit (-30 Celsius) or above 176 Fahrenheit (80 Celsius). The sensors may not work if an object does not reflect the ultrasonic waves or it has an unusual shape, pole cardboard carton, tire of bicycle, small or slender tree, rectangular lumber or curbs tone. The sensor may not detect another vehicle bumper if itʼs too high.
How to test Warning: Do not stand behind a moving vehicle death or injury could occur. Apply the hand brake. Turn ignition on (Do not start the vehicle) Place the shift gear to reverse position. From behind the vehicle proceed to check the system by placing the palm of your hand slowly back and forth in front of each sensor.
��������� �������� ����� ������� ��� ������� ��������� ���� ���� ��������� ���������� ������� ����� ����� ���� ������� ����� ������� ������ ������ ���� ������ ������ ��� ��� Maintenance Always keep sensor from dirt, snow and mud, clean them with a soft towel and low pressure water. Self-Test function The back-up system only activates when the vehicle is placed in reverse gear.
Installation Instruction Note: Before installing system let the components of the exhaust system cool down. This will make the installation safer and preclude heat damage to the backup sensor wiring or components. Installation Diagram The following illustration shows the general location of the components of the backup system. ���...
Page 8
Install the sensors vertically; the “UP” sign must be on Insert the plug into the socket and wind upside. the turn cap tightly.
After installation Test Use the following to test and verify the operation of the backup system. Warning: Do not stand behind a moving vehicle death or injury could occur. Prior to testing, set the parking brake On, ignition key On (do not start), step foot on brake and shift the vehicle into reverse.
The warranty does not cover damage to the unit caused by installation or removal of the unit. HAWK, in its sole discretion, will determine what constitutes excessive damage and may refuse the return of any unit with excessive damage.
Need help?
Do you have a question about the HRA - 5300 and is the answer not in the manual?
Questions and answers