1) Turn off the main switch of the main unit of the printer. Turn the main switch located on the front side of the printer to the "OFF" position. Then remove the power plug from the outlet.
4) Connect the main unit to the stand/paper drawer. <1> Attach the rear mounting plates using a supplied screw for each.
Rear mounting plate
"OFF"
Screw Rear mounting plate Screw
2) Attach the adjusters and adjust them. <1> Insert the left adjusters to the stand/paper drawer. <2> Turn the each adjusters to lower them until they touch the floor.
Desk frame
Rear mounting plate
Caution: Insert the rear mounting plates under the desk frame. <2> Pull out the upper paper tray of the stand/paper drawer until it stops and attach the front mounting plates using a supplied screw for each. Then, remove the lock of the paper tray and close the tray.
2 2 2 1 2
Screw Front mounting plate
� Be sure to attach the left adjuster to prevent overturning.
Caution: The lower tray cannot be pulled out unless the adjuster is lowered to the specified position. 3) Put the main unit of the printer on the stand/paper drawer. <1> Pull out the paper tray of the main unit until it stops and then remove it by lifting both ends of the tray.
Front mounting plate
Screw
<3> Reattach the paper tray of the main unit.
<2> Hold the main unit of the printer at the positions shown in the illustration and put the main unit on the stand/paper drawer so that the front side and the left side of the main unit are aligned to those of the stand/paper drawer.
Front side
5) Connect the power supply I/F harness to the PCU PWB of the main unit of the printer. <1> Remove the screw that fixes the harness cover of the main unit of the printer and slide the harness cover up to remove it. Process the harness cover as shown in the illustration.
Screw
Rear side
Caution: For installation of the main unit, it must be held by two persons and installed without haste.
Cut out.
Harness cover
AR-M351U/M451U, AR-M355U/M455U UNPACKING AND INSTALLATION 6 - 4
