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Electric hoists represent their own machinery, strength, and toughness, while the stage is elegant, flowing, and soft, with conflicts and collisions between the two.

Stage electric hoist control box

Time：2025-01-10

Brief Explanation :

The power to command the stage lies within the CMHO electric hoist control box. With precise one-touch scheduling, it enables the curtain to open and close, and props to rise and fall at will, infusin

Category : Controller

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Product Details

# How to Use the Control Box of Stage Electric Hoist As a key device for operating the stage electric hoist, using the control box of the stage electric hoist correctly can ensure that various lifting operations on the stage are completed accurately, safely, and efficiently. The following are the detailed usage steps: ## I. Preparation before Use ### Familiarize with the Equipment Before the first use, operators must carefully read the instruction manual of the control box to understand the functions and layouts of each button, knob, and indicator light. They should also know the connection method and signal transmission principle between the control box and the electric hoist to have a comprehensive understanding of the equipment. This is the basis for precise operation later. ### Check the Connections Carefully inspect whether the electrical connection wires between the control box and the electric hoist are firm, and check for any potential problems such as damage or short circuits. Ensure that the power cord plug is correctly inserted into a suitable power socket, and the supply voltage is stable and meets the rated voltage requirements of the control box to avoid equipment failures caused by power issues. ### Equipment Debugging Turn on the power switch of the control box and observe the status of the indicator lights on the control panel. Under normal circumstances, the power indicator light should be on. If a fault indicator light is on, problems need to be troubleshot according to the instruction manual, such as checking whether the overload protection is triggered or whether there are abnormal line connections. At the same time, an unloaded test run can be carried out. By operating the up and down buttons on the control box, check whether the electric hoist can respond normally, whether its operation is stable, and whether there is any abnormal noise, so as to initially judge the overall state of the equipment. ## II. Basic Operations ### Start and Stop After confirming that the equipment is ready, press the start button on the control box. At this time, the electric hoist enters the standby state, waiting for operation instructions. When the operation is completed or needs to be interrupted temporarily, press the stop button again. The electric hoist will stop running, and the braking system will be activated to lock the current position and prevent the heavy object from slipping accidentally. ### Lifting and Lowering Control The control box is usually equipped with special lifting and lowering buttons, generally divided into the up button and the down button. When operating the up button, gently press it with your finger and apply an appropriate amount of force according to the required speed. The electric hoist will drive the hook and the suspended items to rise slowly. Pay attention to controlling the pressing force to achieve smooth acceleration, avoid sudden rushes, and ensure the items rise smoothly. Similarly, by pressing the down button, you can control the items to descend slowly. During the descending process, closely monitor whether there are any obstacles below the items to prevent collisions. During the lifting and lowering operations, relying on the precise control performance of the control box, if it has a multi-speed adjustment function, the speed can be flexibly adjusted according to actual needs. For example, when lifting delicate props, select the low-speed gear to ensure precise positioning; when handling large heavy objects, choose an appropriate medium or high-speed gear as the situation requires to improve efficiency. ### Fine Positioning Adjustment For some stage scenes with extremely high requirements for position accuracy, such as precisely aligning the curtain or accurately adjusting the angle of the lights, the fine-tuning function of the control box comes in handy. Some control boxes are equipped with special fine-tuning buttons or knobs. When the item is close to the target position, the operator can slightly operate the fine-tuning button to finely adjust the position of the item with millimeter-level precision, ensuring a perfect fit with the stage design requirements. ## III. Operations of Special Functions (if available) ### Multi-speed Switching If the control box of your stage electric hoist has a multi-speed adjustment function, during the operation, you can switch the speed gears according to the weight and volume of the lifted items and the urgency of the stage scene. For example, when lifting light decorative ribbons, switch to the low-speed gear to facilitate fine control of the floating position of the ribbons. When it is necessary to quickly replace large background props, switch to the high-speed gear to speed up the operation process. However, be sure to ensure safety during high-speed operation and clear the obstacles below the running path in advance. ### Remote Control (if equipped) Some advanced control boxes support the remote control function, and the electric hoist can be operated through a wireless remote control. Before use, the remote control needs to be paired with the control box. Complete the connection according to the steps in the instruction manual. After successful pairing, the operator can hold the remote control and move freely within a certain distance range to remotely operate functions such as the lifting, starting, and stopping of the electric hoist. This provides great convenience for complex stage arrangements and long-distance lifting operations. However, pay attention to the signal range of the remote control to avoid loss of control due to exceeding the effective distance. ## IV. Maintenance after Use ### Power Off After the operation is completed, be sure to turn off the power switch of the control box in a timely manner and unplug the power cord plug to avoid unnecessary power consumption. At the same time, this can prevent problems such as aging and damage of electrical components caused by long-term power-on. ### Cleaning and Arrangement Wipe the surface of the control box with a clean and soft cloth to remove dust and stains, preventing them from entering the gaps of the control panel and affecting the sensitivity of the button operation. Arrange the cables around the control box to avoid cable entanglement and knots, preparing for the next use. ### Regular Inspection Regularly (it is recommended to conduct inspections weekly or monthly, depending on the frequency of use) conduct a comprehensive inspection of the control box. This includes checking whether the internal electrical components are loose or show signs of burning, whether the connection wires are still firm, and whether each function button is sensitive and effective. If any problems are found, contact professional maintenance personnel in a timely manner for repair to ensure that the control box is always in good working condition.

In conclusion, using and maintaining the control box of the stage electric hoist strictly in accordance with the above steps will help you skillfully operate the electric hoist behind the stage and ensure the success of one wonderful performance after another.

Stage electric hoist control box