Maintenance Service, Inspection, Expendables; Cautions For Maintenance Service And Inspection; Usual Maintenance Service; Expendable Supplies - MBM 408A Operation Manual

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6-1 : Important points for maintenance service and inspection

6-2 : Usual maintenance service

Machine body
▪ If paper dust or dirt accumulates on the folding rollers, mechanical troubles may occur to the
folding function. Therefore, place the machine cover over the machine when it is not in use.
▪ As for stains on the exterior parts, use dedicated cleaner.
Do not use solvent cleaning liquids as they may cause discoloration.
Folding roller
▪ If the folding rollers accumulate paper dust or ink from the printed material, it may may make the
paper wrinkled or cause troubles such as paper jam. To prevent this, clean the roller regularly using
the dedicated cleaner and cloth.
▪ Using a cloth dampened with dedicated cleaner, strongly rub and wipe off the folding rollers one by
one until the cloth no longer picks up any dirt.
Paper feed rubber roller
▪ If the paper feed rubber roller or the paper separator acquires paper dust or ink from the printed
material, the paper folding function will deteriorate, and it may cause paper jam or slippage. To
prevent this, clean them using the dedicated cleaner.

6-3 : Expendable supplies

The paper feed rubber rollers and paper separators are consumable products.
Contact your dealer when they need replacing.

6. Maintenance Service, Inspection, Expendables

When conducting inspections and maintenance service, be sure to remove
the electric power plug from the outlet. If not, it may cause injuries or
electric shock.
Warning
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