MUTOH ValueJet 1604 Service Manual page 22

1 Safety Instructions
When handling power supply cables, be careful for the following:
• Do not modify the power supply cable.
• Do not place heavy objects on top of the power supply cable.
• Do not excessively bend, twist or pull on the power supply cable.
• Do not route the power supply cable near heater devices.
When handling the power supply plug, be careful for the following: If handled
improperly, it will be a cause for fires.
• Do not insert the power supply plug when it is dusty or when there are any foreign
objects attached to it.
• Insert the power supply plug all the way to the base of the pins.
When opening or closing the front cover and maintenance cover, be careful not to
get fingers caught.
When handling the ink cartridge, be careful so that the ink does not come into
contact with eyes or skin. If the ink comes into contact with skin or the eyes, wash
off immediately with water. If left alone, it can cause bloodshot eyes or light
inflammations. If there is an abnormal condition, consult a doctor immediately.
Do not disassemble the ink cartridge. If disassembled, there will be a danger of the
ink coming into contact with the eyes or skin.
During initialization operation of the product, do not operate the media set lever. The
print head section and pressure roller sections may interfere with one another, and
lead to damage of the unit.
Do not touch the media guide during printing. The media guide will be extremely hot,
and may cause burns.
During operation of the winding unit, be careful not to get fingers caught in the drive
section.
When cutting roll media, be careful for the following: If mishandled, there is a
possibility of cutting fingers or hands on the cutter blade.
• When holding the media, do not place fingers on top of the media cut groove.
• Move the cutter blade slowly along the media cut groove.
Excluding the locations specified below, do not use volatile chemicals such as jet
wash fluid, thinner, benzene, alcohol, etc. Doing so can cause damage to the unit.
• Inside of maintenance cover
• Print head surface
Be careful so that no moisture enters inside the product. If moisture enters the
product, electrical circuits inside the product may short.
When replacing the flushing box absorption material, take appropriate care so that
the waste fluid is not spilled. If the waste fluid adheres to the grid roller, the grid roller
surface may be intruded, and cause an adverse effect to media feeding.
Rev.-05
VJ-1604 Maintenance Manual
1-6