Chapter I Precautions
The super domes have been designed and manufactured to ensure
maximum reliability for various applications. However, the actual
performance may also depend on how you plan and make the
installation. Before attempting to install or operate the super domes,
therefore, please thoroughly familiarize yourself with the following
instructions, and make sure that they are strictly followed.
1.1 Be careful during transportation
To avoid damage, protect the units against extremes of pressure,
shock or vibration during transportation. The products must be
shipped in parts disassembled as the original packing did, and kept
away from water, fire and high magnetic radiation. In no event will
Infinova be liable for any damage or loss arising from improper
transportation or storage.
1.2 Plan your installation beforehand
zDo not install an indoor dome in outdoor environment.
zKeep the domes away from electric or magnetic fields. Devices
such as TV, audio speaker, high-capacity transformer, electric
motor and radio transmitter usually generate magnetic fields that
may distort the camera images.
zProtect the domes from dampness and dust. Do not install the
domes where the humidity is over 90%, or where there is greasy
smoke, steam, or too much dust.
zAvoid installations in a hostile environment. The domes are
designed to work at a temperature ranging from 0oC to +40oC
(indoor) or -40 ℃to +50 ℃(outdoor).
1.3 Pay extra care during installation
zHandle the unit carefully, and do not drop or subject it to strong
shock or vibration.
zAlways use proper safety equipment for the location and
installation.
zMake sure that the materials are capable of supporting four times
the maximum specified load.
zThe unit contains electrostatic-sensitive components. Be careful
not to touch any exposed circuits directly when connecting wires
and assembling the domes. It is recommended to use proper
static-proof equipment when handling the PCB.
zMake sure that the domes are powered off when connecting wires
to avoid accident during installation.
zDo not directly touch the lower dome bubble. The dome bubble
is a precision component, and any scratch could result in a
degradation of image quality.
zMake sure that no metal objects or flammable substance
accidentally get inside the domes to avoid damage caused by
short circuit or fire.
1.4 Take necessary cautions for electrical safety
zAlways conform to local electrical safety codes when installing
or operating the domes.
zWhen powering the domes and the auxiliary devices connected,
check that the power supply specifications correspond to those
required.
zKeep the domes and communication cables at least 165 ft. (50 m)
away from high voltage equipment or cables. If a particular
installation requires closer wiring, shield the communication
wires with steel tube, and make it properly grounded.
zIn certain circumstances, the following measures are necessary
for electrical safety:
When making outdoor installation, route cables under eaves
whenever possible.
Do not use trolley wire in open area. Instead, place cables in
steel tubes that are properly shielded underground.
Be sure to install extra strong lightning proof equipment where
strong thunderstorms are frequent or where there is a high
faradic facility (e.g., a high voltage transformer substation)
nearby.
1.5 Ensure proper operation and maintenance
zProtect the domes from excessive light. Do not point the domes
directly at such extremely bright light sources as the sun.
Otherwise, the CCD might be permanently damaged.
zDo not dissemble the dome drive module. There are no user
serviceable parts inside the module, and failure to observe this
instruction will cause loss of warranty. For internal settings and
repairs, please refer to authorized personnel only.
zThe dome bubble should be cleaned periodically to get clear and
crisp images. Clean the dome bubble with a soft cloth, and be
careful to hold its edge only. Do not directly touch the dome
bubble. Any finger marks or scratches on the cover might cause
vague or distorted images.
zDo not use chemical products like benzine or thinner. If neutral
cleanser is required, make sure to read all accompanying
instructions to determine that no negative effect will be caused.
zPrevent any plastic or rubber material from staying in contact
with the cabinet for a long period of time. Otherwise, it might
cause paint peeling or damages.
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