ABACO MACHINES ALG50A, Руководство по эксплуатации, Страница: 13 / 24

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2) Device usage:
Preliminary Safety Checks:
“Competent Person” shall check the following before each use.
WARNING:
Check the following before and after operations:
- The Little Giant Lifter Automatic is correctly installed/hung
in the right manner described in this paragraph and to be
operated in safe working conditions.
- The swivel shackle is correctly and securely installed and
tightened accordingly.
Automatic locking latch
Cam wheel
c) Automatic locking latch system:
- Automatic locking latch system consists of a cam wheel which
could be rotated when the device was lifted up to clamp the
stone slab.
- Please mind that this Automatic Locking System engages
Lifting pin with Main body to avoid Clamp plates to close for
clamping.
- In this condition, when lifting the Lifter, the Clamp plates are
free from clamping, so that the Lifter can be released from the
slab lifted before and to be moved to another.
- Make sure that no dust is inside the automatic locking latch,
regularly check and lubricate oil to ensure the proper operation.