Canon ae1 Installation Procedures Manual page 44

2) Check the tilt of the puncher unit and the host ma-
chine.
4.2
Making Adjustments
<Finisher-AEl
,
Saddle Finisher-AE2>
Check to see if the gap between the top cover of the
puncher unit and the delivery cover of the host ma-
chine is 3 +/-I .5 mrn. Take measurements at two loca-
tions (front and rear); then, check to see that the
difference in the gap between the front and the rear is
1.5 mm or less. Moreover, check to see that the gap
running from top to bottom between the finisher and
the host machine is parallel when viewed from the
front.
3) If the heighthilt is correct, end the installation work
as instructed in "Installation after ChecksIAdjust-
ments" and later. Otherwise, make adjustments as
instructed in "Adjusting the HeighdTilt."
4.2.1 Adjusting the HeightITilt
A
If the difference in height between the puncher unit
and the host machine or the tilt is not as indicated,
make adjustments as follows; be sure to adjust the
height before adjusting the tilt:
Preparing for Adjustment
A
In the case of the Finisher-AEl, you may need to
remove the auxiliary ring and the rear foot cover of
the finisher before adjusting the height; be sure to
remove the auxiliary ring without disconnecting the
finisher from its host machine to prevent the finish-
er from tumbling over.
<Finisher-AE 1 >
1) If the height at the rear must be corrected, remove
the auxiliary ring and the left rear foot cover.
Remove the four screws [I], and detach the auxilia-
ry ring [2]. Remove the screw [3], and detach the
left rear foot cover
[4].
2) Remove the three screws, and detach the front cov-
er. (Skip this step if it has already been removed.)