Owner's manual

Preventing Equipment and Workpiece Damage
• Immediately push the EMO button on the dispensing system if the dispensing system,
DJ-100, or a workpiece is in danger of being damaged.
• Use standard Electrostatic Discharge (ESD) precautions when working near sensitive
components. Always wear a grounding strap and connect it to the ESD ground before
handling workpieces and equipment.
• Perform all recommended DJ-100 maintenance procedures at the suggested intervals.
• The jet must not run without fluid (material)! Without fluid, the nozzle plate and needle ball
can be damaged and the fluid can leak through the nozzle when the valve is closed.
• Immediately contain and clean up any caustic or conductive fluid spills as recommended in
the material manufacturer’s MSDS.
• If fluid gets into internal portions of the DJ-100 (that are not normally wetted), immediately
contact Asymtek Technical Support.
• Use only replacement parts that are designed for use with the original equipment. An
illustrated parts list is located in the
Illustrated Parts List section.
CAUTION! The DJ-100 is a precision instrument of inherently safe design. The use of any
dispensing fluid and the related choice of solvent for cleaning, as well as all
associated safety precautions is the responsibility of the end-user. Consult with
your fluid supplier for recommendations on Personal Protective Equipment and
safety practices.
Material Safety
• Follow Material Safety Data Sheet (MSDS) recommendations for the proper handling and
disposal of all materials when cleaning dispensing equipment and materials.
• Ensure proper ventilation during handling and cleanup of all materials when cleaning the Jet
and spills.
• Know the MSDS recommendations for treatment of injury resulting from exposure to
hazardous materials.
• When working with multiple fluids, refer to the MSDS to ensure materials are compatible.
• Always wear appropriate Personal Protective Equipment (PPE) as recommended by facility
safety practices and the material manufacturer’s MSDS.
• If possible, save or recycle unused materials. Refer to the MSDS before saving or recycling
unused materials.
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