Canon Additional Finisher Tray-A1 Installation Procedure page 19

F-1-23
25) Mount the upper left cover, rear cover, and front
cover (in the case of the Finisher-Q1/R1) of the
finisher.
26) Free the latch of the No. 1 tray and move it down
so that the additional finisher tray [1] is as shown in
the figure.
Push up the shutter, and check to make sure that
the stack delivery gate at the delivery outlet is
covered when lowering the No. 1 tray to near the
delivery outlet. (Refer to the fig. in step 20)
27) Loosen the screw [2] on the additional finisher
tray detecting plate; then, butt the detecting plate
against the vertical face [3] of the finisher, move it
over 2 indexes (2 mm), and fix it in place using a
screw.
The additional finisher tray detecting plate must be
fixed in place by taking measurements where the
vertical face of the finisher is smooth without a
protrusion (indicated in the figure).
[2]
F-1-24
Chapter 1
[3]
2mm
[1]
11