MUTOH ValueJet VJ-1324, Maintenance Manual, Page: 289 / 439

5.2.1 Preparations on Machine P.5-3
5.1 Introduction VJ1324E-M-02
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
Operation panel.
T I P
The contents of this manual are created based on F/W Ver.1.00.
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, prepare the following.
(1) Setting Media
Set roll media for adjustment.
NOTE
For adjustment, use MF-3G.
(2) Connecting Power Cable
Connect Power cable to the machine’s inlet Assy and insert Power plug into an outlet.
CAUTION
Make sure to supply power directly from a power supply outlet (AC 100 V to 120 V or AC
220 V to 240 V). Avoid using outlets that other appliances are plugged into. Doing so
generates heat in the printer and may cause fire.
5.2.2
Starting Up
Display the self-diagnosis menu on Operation panel to use the self-diagnosis function.
The self-diagnosis menu is completely independent from the normal operation mode or setup menu
display mode. Switch to the self-diagnosis menu display mode, following the steps below:
1. When the printer is in the operation mode or in the
self-diagnosis menu mode, press the [Power] key
to turn off the printer.
2. While holding down the [Setting value - ], [Setting
value + ], and [>] keys on Operation panel
simultaneously, press the [Power] key.
The system will transit to the self-diagnosis menu
display mode