When facing issues with an ultra-low clearance electric hoist not working, here are some troubleshooting steps to help diagnose and resolve the problem:

1. Check Power Supply

Verify Electricity: Ensure that the hoist is connected to a working power source. Check circuit breakers and fuses to ensure they haven't tripped or blown.

Voltage Testing: Use a voltage tester to check the outlet where the hoist is plugged in to ensure it is providing the correct voltage.

2. Inspect Controls and Wiring

Control Panel: Examine the control panel for any signs of damage or loose connections. Ensure all buttons and switches are functioning properly.

Wiring Checks: Inspect the wiring harness for any cuts, fraying, or exposed wires. Look for loose or corroded connections and tighten or replace as needed.

3. Evaluate Mechanical Components

Chain/Rope Condition: Inspect the lifting chain or rope for wear, fraying, or damage. Replace any damaged components immediately.

Gearbox and Motors: Listen for any unusual noises coming from the gearbox or motors. These could indicate wear or damage to internal components.

Brakes and Limit Switches: Test the brakes to ensure they engage and disengage smoothly. Check limit switches to make sure they are functioning correctly and preventing over-travel.

4. Check for Overload or Obstructions

Load Capacity: Ensure the hoist is not exceeding its rated load capacity. Overloading can damage internal components and cause the hoist to malfunction.

Clearance Issues: Check for any obstructions in the path of the hoist or around the load being lifted. These can prevent the hoist from operating smoothly.

5. Software and Programming

Controller Settings: If the hoist is equipped with a programmable controller, check the settings to ensure they are correct for the application.

Firmware Updates: Check with the manufacturer to see if there are any firmware updates available for the hoist's control system.

6. Contact Manufacturer or Service Provider

Technical Support: If the above steps do not resolve the issue, contact the hoist manufacturer or a certified service provider for further assistance.

Warranty Information: Check your warranty information to see if the hoist is still covered and what services are included.

The main equipment produced by Hebei Makita: stage electric hoist, electric chian hoist, wire rope electric hoist，Hand chain hoist, lever hoist, pneumatic hoist and other lifting equipment