Wire test machine and wire tester in the test what problems often appear, how to solve. Lenx wire tester is mainly used for USB data cable, headphone cable, HDMI hd video cable, type-c wire and computer peripheral cable. Such as a variety of wire detection, the following is in the test process may encounter some common problems, lenx detection for you to answer one by one.
Wire test machine and wire tester in the test what problems often appear, how to solve. Lenx wire tester is mainly used for USB data cable, headphone cable, HDMI hd video cable, type-c wire and computer peripheral cable. Such as a variety of wire detection, the following is in the test process may encounter some common problems, lenx detection for you to answer one by one.
I. when the debugging is completely normal, the wire cannot be automatically tested:
Solution: check jig, the most common problem is short circuit transfer jig, you can pull out the test harness, test machine self-inspection, you can detect whether there is a problem transfer jig.
Ii. When testing unilateral side, we often encounter inaccurate test or inaccurate edge division:
Answer: the most accurate single side test machine is lx-350, lx-360 series, but other series can also be tested accurately. It is to shorten the line in the middle of the transfer jig as far as possible, the best transfer connection is below 18CM. The same goes for open split edges. Connect the two ends of the rotary connection short, so the accuracy will be much higher.
Iii. Wire testing machine may misjudge when testing a relatively long wire harness:
Answer: in the setting of the short circuit decision value to increase, jump to you can identify the short circuit specification position, the specific value needs to debug.
Iv. Test method with large resistance in the wire harness and problems encountered in the test process:
Solution: if a resistance is added to the wire harness, the conduction resistance is beyond the range. We can open the component test in the test item and go in the component edit. Edit resistor. Use a probe to find the point of resistance 2 and edit it in. Automatic learning. Can be tested. For details, please consult our business engineer. In the process of testing the resistance is the most prone to error is the hand contact resistance, this is the majority of customers attention. When testing resistance, the main reason for the large error is mostly external. Can look up the reason by oneself.

Shenzhen lenx detection equipment production service provider, our wire testing machine has many advantages such as fast test speed, stable test, small test error, accurate identification AB end, focus on wire testing machine for 20 years, you are trustworthy.