IVC Displays NP-610X, User Manual

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clockwise until it’s tight.
Connect positive DC line to the ‘+24V’ terminal and the DC ground
to the ‘GND‘ terminal.
FUSE Replacement:
The fuse use on MT608 is:
BUSSMANN
Fast Acting, Glass Tube
Rating: 250VAC, 1A
Size: 5x20mm
Warning:
1. Make sure the power off before replace
the fuse.
2. Do not replace the fuse with a different
rating fuse.
2.2.2 Grounding Requirements
Chassis ground must be used. DC ground is not directly coupled to Earth ground internally. It
is preferable not to ground DC negative return to chassis ground as poor site earths can introduce
noise into a system, but if necessary an earth connection should be made, from the power supply
return point to the central star earth point. Ground conductors should be as short and as large in
size as possible. The conductors must always be large enough to carry the maximum short circuit
current of the path being considered. Ground conductors should be connected to a tree from a
central star earth ground point. This ensures that no ground conductor carries current from any
other branch.
2.2.3 CE Requirements
To make an NP-610X comply with EMC directives, and to reduce susceptibility to electrical
interference, a separate #14 AWG ground wire should be taken to the chassis ground terminal of
the power connector. This ground connection should be run directly to the central star earth
connection point (as recommended in most Installation Instructions).