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4-4-5
lst curtain damper
arm:
Just in parallel with the intermediate
lever.
2nd curtain damper
arm:
The arm
and lever make
a dull angle as shown.
5
Slide the system
into the position again so that the damper
gears
engage
with the pinion gears.
At which time, it is recommend-
ed to hold the damper
gears with tweezers, so as to prevent the
gear rotation.
Fix the system by two screws
as shown
in Fig.
4-14,
6
After releasing the curtains, rewind them by turning the curtain
charge gear(E80),
and see whether
the damper
arms
are in the
right place, when
the 2nd selector gear is brought to a stop by
the checker
lever.
Assure
that the arms
are in contact with the
stud-pins
respectively.
7
When a rough adjustment is over, release the curtains.
Check if
the both damper disks hit the stopper.
See whether the curtain
edgers
stop at the right place.
8
If the curtain position is deflected, perform
''4''
adjustment, tak-
ing
into consideration the following angle modification.
Modification toward
+
Increase
in the traveling distance
of
the curtain.
=
Decrease
in the traveling distance
of
the curtain,
Pig.4-14
9
When finishing the adjustment, fix the system with 5 screws.
Screwing of No. 5(FM1.7x2.5) must be carefully made so as not
to damage the screw thread on the body.
A-M Switch
(Fig. 4-103)
Refer to Fig. 4-103 for parts locations, oiling points and oils to be
used,
Adjustment
Height of Lock pin(B34) and A-M switching pin(B62) from
the mount
surface must be 0.9 mm
and
1,7 mm, respectively,
when they are in the original position.
The height of A-M
switching
pin can be adjusted to the specified
level by W43( t=0. 1, 0. 15, 0. 2)
When the switching pin head reaches a height of 1.3mm
from
the mount
surface,
A-M
SW must
turn "on",
Switching
height is adjusted by Adjusting collar(B46),
For its height check, use calipers as shown in Fig. 4-16.
(p
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