Riso RP3100AW User Manual - 177

177

Clean the Thermal Print Head after every two Master rolls.

Lift up the Scanner Table and open the Master Making Unit.

Then gently wipe the Thermal Print Head (inside the unit)

several times with a soft cloth or tissue.

NOTE

For more effective cleaning, dampen a soft cloth

or tissue with a small amount of alcohol before

wiping the Thermal Print Head.

!

Caution

Since the Thermal Print Head is very

delicate, avoid shocks or scratching with

a hard object.

If the Stage Glass and/or Stage Cover is stained,

imperfections may appear on prints.

Wipe them gently with a soft cloth or tissue.

!

Caution

Since the Stage Glass is very delicate,

avoid shocks or scratching with a hard

object.

Stage Glass and Stage Cover

If the rubber Pressure Roller (that presses printing paper

against the Print Cylinder (Drum)) is stained, smudged

strips may appear on the back sides of copies.

In such a case, wipe the Pressure Roller thoroughly with a

soft cloth dampened with alcohol, or pass used paper with

a blank master loaded on the Print Cylinder (Drum) using

the Confidential feature.

!

Caution

Take extra care not to hurt your hand by

the sharp tip of the Paper separation

hook when wiping the Pressure roller.

Pressure Roller

Thermal 

Print Head

Paper

Separation

Hook

Pressure Roller

C

leaning

Thermal Print Head