Analysis of Issues Related to Electric Hoist Remote Control

(1) Press the button during emergency stop. When the button is pressed, the machine will be locked.

(2) When unlocking, turn the button to the right. The pressed key will return to its original position.

When the power is supplied, if the button is pressed and does not rotate to the right to release it, the operation button will not function due to the pressure loss protection function. In addition, after pressing the button when the power is supplied, rotate the button to the right to stop and then stop the above operation.

Electric chain hoist remote control button switch lifting/lowering button:

(1) Press the button when lifting the load. 2) When lifting the load at high speed, press the button further and release the button to stop the movement.

(1) Press the button when lowering the load. 2) When lowering the load at high speed, press the button further and release the button to stop the movement.

The main precautions when using the remote control switch of electric chain hoist:

1. Do not hang the electric chain hoist button cable on other items or pull the cable forcefully.

2. Do not use the key switch if the key action is not sensitive.

3. In order to adjust the length of the button cable, do not wrap or bundle it.

4. When releasing the key switch after operating the electric chain hoist, do not throw it to avoid hitting physical equipment and other workers.

Problem one: Long-term use causes the remote control to become inflexible or malfunctioning.

Because we use the remote control for a long time, the up and down buttons often become inflexible. We should solve this situation in time to avoid affecting our work efficiency. In order to prevent this phenomenon from happening, we should stop working after using the remote control for a period of time and let the remote control have a rest time.

Problem two: Due to illegal use by operators

Due to illegal use by the operator, if the button of the remote control is dropped and continued to be used, it may cause electric shock during use. In order to prevent this from happening, we should follow the correct method when using the remote control. In addition, when pressing the remote control, just press it lightly.