Description:
Product Name: Automotive Relay Tester
Type: Automotive fault detector
Power supply voltage: 12-24 (V)
Working temperature: 56 (℃)
Operating Instructions:
1. During testing, clamp the red clip onto the positive pole of the battery, and the black clip onto the negative pole of the battery
2. When testing a 12V relay, it needs to be connected to a 12V battery, and when testing a 24V relay, it needs to be connected to a 24V battery.
3. After connecting to the power supply, the red light on the device can be used to insert the relay
4. Test the 4-pin relay by turning the switch to 4PIN, and test the 5-pin relay by turning the switch to 5PIN
5. After connecting the relay and adjusting the foot switch, you can press the button
6. If the foot position is incorrect or the relay is damaged during testing, the red LED light will be on during the test.
7. When the foot position is set correctly, the tester will light up the green LED and flash 10 times to indicate that the relay is functioning properly.
Packing list:
1 x Automotive Relay Tester
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