Many customers have called to inquire that the vibration test rig that they just purchased does not work. However, the main reason for this is the equipment failure caused by the customer's wrong operation. Today, Xiaobian will list the usual time for everyone. Ten questions that customers are most likely to overlook at work are for your reference.
1. It is not possible to connect the three-phase power supply to the two-phase power supply. It is necessary to distinguish whether the purchased model is a 380V or 220V power supply. Similarly, the 220V power supply cannot be connected to the 380V power supply model, otherwise it will cause unnecessary losses.
2. For the outside line, the leakage switch or air switch must be installed separately, and it cannot be shared with other high-power equipment to avoid damage and abnormal use of the equipment.
3. If the button or switch is damaged and needs to be replaced, please replace it with the original factory connection method, and do not change it arbitrarily.
4, the internal wiring of the machine can not be arbitrarily changed and disconnected
5, can not cut off the power directly during the operation of the machine
6. It is necessary to strictly follow the operating instructions to use the program steps. It is not easy to avoid or set up casually to prevent the machine from running abnormally.
7. The output cable of the platform should be connected to the vertical or horizontal output port, otherwise it will not vibrate.
8, avoid one-time adjustment too large, otherwise it will produce severe vibration or abnormal work
9. When working, you can't set the frequency directly through the △▽ button on the control panel!
10. The △▽ key on the control panel is used to modify the parameters of the program and the setting of the power on to 0. The frequency cannot be set directly.
Baby Multi-Purpose Lock could be used on refrigerator, cabinet, drawer and toilet to prevent baby from hurt when eat food or disturb goods in it. With better short flexibly strap,
It could be used on any corner without scraping the surface of furnitures. It is extremely easy to open the drawer, just open the door a smidge, press the button and done. There's also no way a toddler can open the door. It could avoid your children from the dangers in the house daily life.
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Ningbo Fabe Child Safety Co., Ltd. , https://www.fabesafe.com