Operating instructions

2-1 (E)

DFP-R3000

Section 2

Periodic Maintenance and Inspection

To make the most of the functions, fully realize the performances of this unit and to lengthen the life of

the unit, check and clean the parts every time before film setting, and perform the periodic maintenance.

2-1. Checking and Cleaning before Film Setting

We recommend to perform the checking and cleaning for the main components every time before film

setting.

Check that the each part shown in the “index (illustration on next page)” has not the scratch and the dust,

and perform the cleaning by the following procedures.

Notes

. Be sure to turn the power off before cleaning.

. Each block of the unit consists of the precision parts, and adjusts precisely.

During cleaning, be careful not to damage against the parts, and not to apply an excessive force.

Required Tools

Tooth brush (commercially available goods)

Cleaning cloth : J-6090-011-A

blower brush (commercially available goods)

Preparation

. Turn the DFP-R3000 power off.

Cleaning before film setting

. Cleaning of film running system

Clean the roller guides (S1, S2, S3 and T1), sprocket and film retainer rollers before film setting.

Procedure

1. Dust the parts shown in the “index (illustration on next page)” using a tooth brush.

Be careful not to scratch the parts by rubbing hard using a tooth brush.

2. Clean the shaded portions shown in the “index” using a dry cleaning cloth.

. Cleaning of film running surface of drum

Clean the film running surface of the drum before film setting.

Procedure

Tools and procedures are the same as “Cleaning of film running system”.

Clean the shaded portions of the drum shown in the “index”.

. Cleaning of lens

Clean the lens before film setting.

The lens is the most important parts in the unit. Be sure to clean the one.

Procedure

1. Dust the lens using a blower brush (commercially available goods).

(Refer to “Index” on next page.)