Page 40
Transport/Start up
Group 5
Release 2.02
JET3 Series
Grounding instructions
A separate grounding line (min. cable cross-section 2,00 mm
2
) to the printer cabinet
must be installed
before
the print head is mounted in the installation and
before
the
printer is plugged to the power supply.
The connection must be carried with a solid bonding that corresponds with existing
guidelines.
Annotation:
A suitable grounding cable is available optionally (accessories).
The installation (machine) and the printer must have the same potential/ground.
ATTENTION
The printer must be always be switched off and the mains plug must be
always unplugged if you plug and/or unplug any connectors!
5.3.3 Explosion protection
The device has to be integrated in the lightning protection concept of the operator!
Further more protection measures regarding electrostatics have to be made!
5.3.4 Print head
WARNING
Risk of fire and injury!
Inflammable! Combustible gases and liquids cause serious burns.
Sources of ignition must be kept away from the print head!
Ink escapes from the head aperture. Spraying of ink into the eyes can
cause blindness. Eye protection is necessary!
The print head should be mounted to the printed product that the notch in the head cover is
placed vertical to the moving direction of the product. It can be installed horizontal, vertical,
from the top or from the bottom.
For installation from the bottom it has to be prevented that dirt can enter in the print head.
For this a headventilation is required which can be purchased optionally.The print head
mounting should be carried out that a fast separation of the print head from the device for
cleaning purposes is possible.
Summary of Contents for JET3
Page 1: ...Operating Manual V2 02 Please keep for future reference ...
Page 2: ......