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Safety Information
General Safety Information
This information contained in this manual is not intended for end users and should never be used by untrained individuals.
Only BestCode trained individuals should perform service or maintenance on any of the BestCode Next Series 8 CIJ Printers.
Work performed by unauthorized individuals will damaged and void the warranty of the Printer.
EQUIPMENT DAMAGE: Never use the multimeter to measure resistance while the printer is powered
on. This is a short circuit and may damage the electronics and the multimeter.
Do use multimeter to attempt to measure the charge voltage at the printhead. This will permanently
damage the main board.
FIRE HAZARD: ALL FRONT, BACK, AND AIR FILTER DOORS MUST REMAIN CLOSED WHILE THE DEVICE IS
OPERATING. THIS HELPS PROTECT THE DEVICE FROM EXTERNAL IGNITION SOURCES AND IN THE EVENT
OF A FIRE, THESE DOORS FORM THE FIRE BARRIER THAT PREVENTS FLAMES FROM EXITING THE
DEVICE.
EQUIPMENT DAMAGE: Connect the pump fittings before powering on the machine for the 1
st
time.
Failure to follow this instruction will cause permanent damage to the pump.
Electrical Safety Information
This section contains information for proper electrical safety practices.
Earth Grounding
• BestCode Series 8 printers are Class I appliances, and therefore requires an earth ground for protection.
• The integrity of the insulation resistance between the live conductors and earth ground has been tested according
to EN 62368-1:2018.
PERSONAL INJURY & EQUIPMENT DAMAGE: Do not use any power cord that is not provided by
BestCode. Power cords must have 3 prongs, live, neutral, and ground provided. Power socket-outlet
must provide reliable earth ground. Power cord and outlet must remain clean and dry. The socket-
outlet shall be installed near the equipment and shall be easily accessible. Do not use extension cords!
Follow all local safety regulations during installation and operation of the Next Series 8 CIJ.