Ricoh IM 550F

2.Installation
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13. Install the joint bracket B [A] on the front side with the hexagon flange screw (M4×8).
• When you install two or more optional paper feed units, please refer to When installing two or
more optional paper feed units.
• When you install only one optional paper feed unit, please refer to Installing the main machine
on the optional paper feed unit.
When installing two or more optional paper feed units
1. Install the optional paper feed unit [A] on the lower paper feed unit [B].
• There are two upright pins [A] on the optional paper feed unit. Align the upright pins of the
lower paper feed unit with the holes in the underside of the upper paper feed unit. Then