DF-633
Reverse Automatic Document Feeder
INSTALLATION MANUAL
Applied Machines: AAJ1/AAJ3/AC4F; ACN2/ACN3
MFP: 26 ppm/24 ppm/22 ppm/21 ppm/20 ppm
Product Code: 266i/246i/226i; 225i/215i/205i
E-12019. 8 Printed in China AAJ4-9550-12
1. Pre-installation check items
■ General checks
• Refer to “Pre-installation check items” described
in the installation manual of the main body.
• Be sure to turn OFF the main power switch of
the main body and unplug the power cord before
starting the installation.
• Do not turn the power ON before the instruction.
■ Notice about this option
● Tools/jigs required for installation
• Cleaning pad
• Alcohol (isopropyl alcohol)
■ Notice about description contents of the
manual
• This manual provides the illustrations of the ac-
cessory parts and machine that may be slightly
different in shape from yours.
In that case, instead of the illustrations, use the
appearance of your machine to follow the instal-
lation procedure. This does not cause any signif-
icant change or problem with the procedure.
• If none of the later steps instruct you to use the
parts including screw and cover that you re-
moved following the instructions described in this
manual, discard them.
2. Accessory parts
No. Name Shape Q’ty
1. Original mat 1
2. Chart 1
3. Shoulder screw 1
4. Installation
manual
1 set
WARNING
Keep this bag away from babies and chil-
dren. Do not use in cribs, beds, carriages,
or playpens.
The thin film may cling to nose and mouth
and prevent breathing. This bag is not a
toy.