Precautions For Installation - Panasonic WJ-NV300K Installation Manual

Precautions for installation

This product is designed to be used indoors.
Panasonic assumes no responsibility for injuries or
property damage resulting from failures arising out of
improper installation or operation inconsistent with
this documentation.
Do not place this product in the following places:
• Locations exposed to direct sunlight
• Locations subject to having strong vibration or impact
• Locations near magnetic field sources such as a televi-
sion or speakers
• Locations where condensation forms easily, where tem-
perature changes greatly or where humidity level is high
• Locations subject to steam and oil smoke such as a
kitchen
• Locations which are not level
• Locations subject to dust
• Locations where it may get wet from rain or water splash
Do not install this product in locations where the
product or the cables can be destroyed or damaged
by persons with malicious intent.
Place this product horizontally on a level surface.
Do not place this product in an upright position. In addition,
clear a space of approx. 5 cm {2 inches} from the both
sides, the top, the bottom and the rear.
More than
5 cm {2 inches}
Heat dissipation
To prevent this product from overheating, heed the follow-
ing. Failure to observe this may cause fire or trouble.
• Do not block the ventilation openings. Maintain the prod-
uct periodically to prevent dust from blocking openings.
• The lifetime of the cooling fan is limited by use. It is rec-
ommended to replace them after around 30 000 hours
of operation. Contact your dealer for replacement of the
cooling fans.
• Clear a space of more than 5 cm {2 inches} from both
sides, the top, and the rear of the product. Do not block
the ventilation openings on the front side since this prod-
uct is designed to cool the hard disk drives by inhaling
air from the front.
More than
5 cm {2 inches}
More than
5 cm {2 inches}
Avoid placing this product near noise sources
If the cables are placed near noise sources such as fluores-
cent lamps, noises may be produced. In this case, rewire
avoiding the noise sources, or move the product to a place
far from the source.
Grounding
Confirm that the wire is connected from the SIGNAL GND
terminal to earth ground.
A grounding connection must be made before connecting
the power plug or this product to the main power supply.
When disconnecting the grounding wire, make sure that the
power plug of this product is disconnected from the main
power supply.
For BNC cable connection
Use only the recommended plug below when connecting
the BNC plug to the connectors on the rear panel of this
product.
Applicable plug: MIL-C39012C, MIL-C39012/16F or BS
CECC2212: 1981
* Suffixes attached to the standards may be updated.
BNC cable (locally procured)
Plug (locally procured)
Plug (locally procured)
Tip dimensions inside the recommended BNC plug
ø1.32 mm - ø1.37 mm
{ø0.052 inches - ø0.054 inches}
ø1.32 mm - ø1.37 mm
{ø0.052 inches - ø0.054 inches}
ø0.13 mm - ø0.69 mm
{ø0.005 inches - ø0.027 inches}
Important:
ø0.13 mm - ø0.69 mm
• A compatible plug shall be used. Failure to observe this
{ø0.005 inches - ø0.027 inches}
may cause trouble such as poor contact. At worst, the
connector of this product may be damaged.
Avoid placing receptacles that contain liquids such as
water near this product.
If liquid spills onto this product, it may cause fire or an elec-
tric shock.
Shielded (STP) LAN cables must be used with this unit
to ensure compliance with EMC standards.
BNC cable (locally procured)
17