Using the Aardwolf DC - Powered Vacuum Glass Lifter ARGL - 500 is easy. First, make sure the battery is fully charged. Place the lifter on the glass surface and adjust the vacuum pads and extension arms according to the size and shape of the glass. Activate the vacuum system, and once it reaches the proper suction, you can lift and move the glass with the help of a forklift, crane, or hoist. When using, keep an eye on the visual and audible warning devices. If they indicate a problem, stop the operation immediately. For maintenance, regularly check the battery charge, the condition of the vacuum pads, and the integrity of the instrumentation. After use, store the lifter in a dry and clean place. Do not exceed the working load limit of 400kg vertically and 500kg horizontally. Charge the battery using the provided charger, and avoid over - charging or discharging it completely.
