IWILL ZPCgx, User Manual

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5
Overview
Safety Precautions
• The manufacturer assumes no liability for any damage,
caused directly or indirectly, by improper installation of any
components by unauthorized service personnel. Make sure
operation on this system is conducted by a certified engineer.
• Read all operating instructions before using the system.
• Keep operating instructions for future reference.
• Give special attention to all warnings specified in the manual.
• Tighten all screws to provide secure connections between
devices and the system.
• Before using the system, make sure all signal cables and
power cables are correctly connected and are not damaged.
• To avoid short circuits, keep paper clips, screws and staples
away from connectors and slots.
• Avoid dust, humidity and temperature extremes.
• Place the system on a stable surface.
Electrical Precautions
• Damage to system components and injury to yourself may
result if power is applied during installation. Make sure all
power cables are unplugged before opening the chassis
cover.
• Before connecting or disconnecting signal cables, make sure
all the power cables of the system unit and all attached
devices are unplugged.
• When adding or removing devices to or from the system,
make sure the power cables of these devices are unplugged.
For continued protection against risk of electric shock and
fire, use a three-wire grounding plug that will fit into a
grounding-type power outlet. This is a safety measure. Do
not defeat the safety purpose of the grounding-type plug.