SKF Matrix Series - 7.4 Action before use

7.4 Action before use
1 Ensure that there are no persons or objects in the stroke area of
the device.
For options:
2 Ensure that the release handle of the emergency lowering device
(1) is closed until it touches the arrester or that the mechanism of
the quick adjustment is locked. († Chapter “Operate Emergency
Lowering Device”).
1
Fig. 44
3 Ensure that the mechanism of a quick adjustment (1) is locked
(† Chapter “Operate Quick Adjustment”).
1
Fig. 45
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