1. To raise the load, lift the operator handle slowly with a smooth upward motion. This automatically tightens the drive
belt and releases the brake, permitting the platform to roll up the track.
2. When the platform reaches the top of the track, release the operator lever. This action stops the platform and
automatically applies the brake, which holds the load and platform. The load will now roll automatically off the
platform (if the optional wheel package is installed) onto the optional roller angle guide if you are using one.
WARNING:
KEEP OUT FROM UNDER A RAISED LOAD.
WARNING:
IF THE ENGINE OR MOTOR FAILS DURING OPERATION, RELEASE THE OPERATOR
HANDLE TO PREVENT LOAD FROM FALLING.
3. Do not allow the platform to jam against the spring stops on the top bracket. The drive belt may jam in the drum
sheave, preventing the lowering of the platform.
WARNING:
DO NOT REMOVE MATERIAL FROM THE HOIST UNTIL IT HAS STOPPED
COMPLETELY.
4. Depress the operator handle to lower platform to the ground.
Lowering speed for SAFE operation should not
exceed 50 feet/minute.
Continue to decelerate the platform as it nears the ground to prevent damage to platform or
track. Do not allow the platform to strike the track shoes on reaching the bottom of the track.
WARNING:
AVOID SUDDEN BRAKING WHEN HANDLING A LOAD.
5. Check the hoist periodically during operation. Do not attempt to make adjustments during operation.
WARNING:
KEEP ALL BODY PARTS CLEAR OF MOVING PARTS.
4.3
PREPARING HOIST FOR SHUTDOWN
At the end of operation, secure the equipment to prevent unauthorized use.
Never assume you will find the equipment in
the same condition that you left it. Proceed as follows:
1. Insure that all lifting tension has been removed from the wire rope.
2. Shut off PRO Drive and take necessary action to prevent its unauthorized use.
3. If the hoist is being permanently disassembled, at the end of a project for example, follow the detailed disassembly
procedures in Chapter 5.
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