Retractor/Users manual
30
6.
Usage
6-1 Pre-operation inspections and checks
WARNING
If any abnormality is found as a result of inspection, do not use the retractor.
If any loose bolts or screws are found in the inspections, retighten the bolts and
screws.
When you notice any wear, deterioration or deformation of the parts, contact us or
your dealer.
Inspect and check the following items before starting the operation:
Check of the surroundings
1
Ensure that there is no trash or unnecessary equipment around the retractor or in the work
space.
2
If there is any obstacle and the like that cannot be removed, contact the person in charge of the
work.
Inspection of the support member (metal hanger)
1
Check that the support member (metal hanger) is not worn.
2
If any wear is found, immediately stop the operation.
Check of the main equipment of the retractor
For the main equipment of the retractor, perform the following inspections and checks.
1
Check that the top and bottom hooks are not worn
and can rotate smoothly.
2
Check that the latches of the top and bottom
hooks are not deformed and do not come off the
hooks.
3
Be sure that the bottom hook (carabiner) screw is
locked.
4
Check that the wire rope is not worn (Note:
particular attention should be paid to wire
breakage and the stopper).
5
Check that the buffer is not worn or cracked.
6
Check for significant wear or cracks in the wire
guide.
7
Check that the case is not worn.
8
Check that the Installation hole (auxiliary hanger)
is not worn.
9
Check that the auxiliary wire rope (or chain) is not
worn and the mounting bolts are not loose.
10
Check that the screws and the bolts in various
parts are not loose.
Note: The support member
(metal hanger) in the figure
Note: The support member (metal hanger) and
the auxiliary wire rope in the figure are
indicated for reference.
Wear
1
2
4
1
6
5
7
8
9
3
Copied
digital
data
from
http://www.endo-kogyo.co.jp/
