MUTOH ValueJet VJ-1604, Maintenance Manual

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5 Self-Diagnosis Mode VJ-1604 Maintenance Manual
Rev.-00 5-4
5.1 Introduction
This chapter provides information on the self-diagnosis function.
The self-diagnosis function adjusts the printing accuracy. It is used in the manufacturing process, adjustment,
and maintenance.
The self-diagnosis function is implemented in the system firmware. All functions are available from the
operation panel.
TIP
"2.3 Part Names and Functions" p.2-3
5.2 Preparation
Before you can use the self-diagnosis function, you must make the machine ready to call up the self-diagnosis
menu.
5.2.1 Preparations on Machine
Before starting up the self-diagnosis function, perform the following preparations.
(1) Setting Printing Media
Set a roll media for adjustment.
NOTE
• In the self-diagnosis menu display status, the media type is automatically set to MF-3G.
• During adjustment, use coated paper for the media.
(2) Connecting Power Cable
Connect the power cable to the machine’s inlet assembly and insert the power plug into an outlet.
NOTE
Do not connect three or more power plugs to one outlet.
5.2.2
Starting Up
To use the self-diagnosis function, you must first call up the self-diagnosis menu on the operation panel.
The self-diagnosis menu is completely independent of the normal operation mode and self-diagnosis display
mode. To call up the self-diagnosis menu, follow the steps below.