CBM-710/720 Service Manual

1.Maintenance and Handling

1)Precautions for Handling

(1)Precautions for use

Do not cut the paper other than the specified recording paper or do not pull the recording paper on the way of cutting; otherwise, resulting in damage of the blade section and reduction of service life.

(2)Precautions for storage

Store the unit avoiding dust, dirt, high temperature and high humidity.

2)Cleaning

(1)Remove the dust of recording paper properly.

A good cleaning can be given by using the vacuum cleaner, etc.

(2)Use alcohol or benzine as a clearing solvent.

Thinner, trichlene, ketone, etc. may damage the plastic parts.

(3)After cleaning, lubricate as needed.

3)Lubrication

Lubrication is not especially required within 150,000 cuts.

However, the blade operates slow, oil is used up for cleaning, and disassembly, assembly and replacement are made, lubrication should be required.

Gear pivot

Maltenp

Brushing

Lock level shaft

"

"

Crank pin

Mo grease

"

Movable blade sliding section

"

"

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Citizen Systems CBM-710/720 service manual Maintenance and Handling