Product Manual

Page 11 of 15
Operating Instructions
⚠WARNING
Be sure to carefully check all safety and environmental conditions.
Lifting and Lowering Loads
To lift a load, press the↑button and the drum will rotate as shown in the following illustrations.
To lower a load, press the↓button and the drum will rotate as shown below.
When the button is released, the drum will stop moving.
Braking
The brake system is ‘on’ when the ‘up’ or ‘down’ button is ‘off’. The machine will completely stop in
one minute (maximum) while the rope will keep running with a 1.5% length (maximum).
Owing to the rope speed on no load is faster than that on rated load, the brake distance on no load
will be longer, but still within 1.5% of rope length.
The rope speed on no load is 1.5-1.8 times of rated speed on rated load.
Over-Winding Lift Prevention Device
A special mechanism prevents over-winding when lifting. The swivel hook touches the limit distance
and lifting is automatically stopped. However, if the limit distance is set too close to the hoist body, it
will cause serious damage to the limit distance and the hoist body. A suitable distance is 2.76-3.54
inches between the limit lever and hoist body as below.
After Each Use
⚠WARNING
Clean the carbon brush periodically to maintain the insulation resistance up to 1MΩ.