Harris NEO GPS-3903, Инструкции по технике безопасности и руководство по соответствию регулированию

Страница: 11 / 18

GPS-3903 Antenna and Receiver Safety Instructions and Regulatory Compliance 5
Important Safety Instructions
Avoid Exposed Circuitry
To avoid injury, remove jewelry such as rings, watches, and
other metallic objects. Do not touch exposed connections
and components when power is present.
Isolate IT Power System Connection
CAUTION
IT power system shall be isolated from earth,
except that one point may be connected to earth through an
impedance or a voltage limiter. The parts of the equipment
required to be earthed shall be connected to earth
electrodes at the user's premises. Protective earthing shall
be provided either directly to the equipment or into the
mains supply building installation.
Preventing Electrostatic Discharge
CAUTION
Electrostatic discharge (ESD) can damage
components in the product. To prevent ESD, observe these
precautions when directed:
l
Use a ground strap. Wear a grounded wrist strap to
discharge the static voltage from your body while
installing or removing sensitive components.
2
Use a safe work area. Do not use any devices
capable of generating or holding a static charge in the
work area where you install or remove sensitive
components. Avoid handling sensitive components in
areas that have a floor or benchtop surface capable of
generating a static charge.
3
Handle components carefully. Do not slide sensitive
components over any surface. Do not touch exposed
connector pins. Handle sensitive components as little
as possible.
4
Transport and store carefully. Transport and store
sensitive components in a static-protected bag or
container.
CAUTION
To completely disconnect this equipment from
the AC Mains, disconnect the power supply cord plug from
the AC receptacle.
CAUTION
Do not expose this equipment to dripping or
splashing and ensure that no objects filled with liquids, such
as vases, are placed on the equipment.