Olympus OM-1 - Warning Switch Adjustment

E-46
Order
BV ASA
S.S
F
Ranqe
Adjustment
(4) 16
100
1/500
11
+ 0.6EV
In case of a
increase R2
(+).
Since R2 also influences
state of the order (3).
BV14,
when R2 is replaced, it returns
to the
(5)
12 100
1/12 S
5.6
+ 0.6EV
In case of a
<+),
lessen Rl.
When Rl is replaced, it returns to the state of the order (1).
7. Warning Switch Adjustment:
1) Adjustment of the L contact point position
Ref. Checkup column. Loosen two PUK1.7 x 4SO on 9124. Slightly
move HU2 x 2.5SO forward or backward for adjustment.
Checkup
o Place the mercury battery in the camera and tum off the main
switch.
o With ASA 100 at the shutter speed B, the aperture ring is gradually
turned from FI6 toward open. At this time, the meter needle should
once jump to + 2.0EV above the index center before it stays at
- 0.5EV. (See Fig. A)
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