Welcome to the Qinsun Instruments Co., LTD! Set to the home page | Collect this site
The service hotline


Related Articles

Product Photo

Contact Us

Qinsun Instruments Co., LTD!
Address:NO.258 Banting Road., Jiuting Town, Songjiang District, Shanghai

Your location: Home > Related Articles > Troubleshooting method for zipper fatigue testing machine

Troubleshooting method for zipper fatigue testing machine

Author:QINSUN Released in:2023-10 Click:36

Zipper Fatigue Testing Machine Test whether the zipper can withstand a specified number of reciprocating pulling operations under the action of transverse tension and longitudinal. During the test, the machine drives the zipper slider at a constant speed. Perform 30 reciprocating movements per minute until the specified number of times is reached.

Zipper Fatigue Testing MachineTroubleshooting Method

1. If the machine is powered on and the power indicator shows: If the machine does not work when you press the start button, please check if the relay has fallen out or is disconnected. If it falls or is disconnected, please connect it in time. If the relay is not disconnected, it means that the relay is damaged and needs to be replaced in time.

2. If there is no display when the devicereil is on, it means the power is not connected or the power indicator is damaged. If the power indicator light is damaged, simply replace the indicator light. If there is no power output from the power output terminal, please check the power cord or powered outlet.

3. If the power light is on but the meter has no display, it means the meter is damaged and needs to be replaced.

4. When the test reaches the number of times set by the counter, the motor still does not stop working, indicating that

1) the counter is damaged;

2) After setting the number of times on the counter, the reset button is not pressed to write.