In North America, this option has a decal [A] attached that says 110V-130V. Peel off this decal.

  1. Install the heater board. (Heater board Installation)
  2. Pull out the 1st and 2nd paper feed trays of the paper feed unit.
  3. Pass the harness of the heater [A] for the optional paper feed unit through the hole in the inner rear frame of the optional paper feed unit, and then attach it (x1).
  4. Remove the bracket [A].

     
  5. Remove the rear cover [A] of the optional paper feed unit.

     

  6. Connect the PFU harness [A] of the optional paper feed unit to the relay harness [B] of the main unit and the heater harness [C].

    • Put the PFU harness through the hole which is revealed when the bracket is removed in step 4.

  7. Reattach the rear cover of the optional paper feed unit, securing brackets, and rear lower cover of the main unit.
  8. Connect the power supply cord and turn ON the main power.

Do the following two steps to set the anti-condensation heater to be constantly ON.

  1. Set SP5-805-001 (Anti-Condensation Heater ON/OFF setting) to [1].