DIS Digital Conference System User Manual
3
Important
Important Safeguards
1Read these instructions - All the safet and
operating instructions should be read before
the apparatus or s stem is operated.
2Keep these instructions - The important
safet instructions and operating instructions
should be retained for future reference.
3Heed all warnings - All warnings on the
apparatus and in the operating instructions
should be adhered to.
4Follow all instructions - All instructions for
installation or use/operating should be
followed.
5Do not use this apparatus near water - Do
not use this apparatus in a water or moistures
environment - for example, near a bath tub,
wash bowl, kitchen sink, or laundr tub, in a
wet basement, near a swimming pool, in an
unprotected outdoor installation, or an area
which is classified as a wet location.
6Warning: To reduce the risk of fire or
electric shock, do not expose this
apparatus to rain or moisture and no
objects filled with liquids, such as vases,
should be placed on this apparatus.
7Clean only with dry cloth - Unplug the
apparatus from the outlet before cleaning. Do
not use liquid cleaners or aerosol cleaners.
8Do not block any ventilation openings.
Install in accordance with the
manufacturer’s instructions - Openings in
the enclosure, if an , are provided for
ventilation and to ensure reliable operation of
the apparatus and to protect it from
overheating. These openings must not be
blocked or covered. This apparatus should not
be placed in a built-in installation unless
proper ventilation is provided or the
manufacturer’s instructions have been
adhered to.
9Do not install near any heat sources such
as radiators, heat registers, stoves, air
ducts, or other apparatus (including
amplifiers) that produce heat.
10 Do not install the unit in a place exposed
to direct sunlight, excessive dust or
humidity, mechanical vibration or shock.
11 To avoid moisture condensations do
not install the unit where the
temperature may rise rapidly.
12 Do not defeat the safety purpose of the
polarized or ground-type plug. A
polarized plug has two blades with one
wider than the other. A grounding t pe plug
has two blades and a third grounding
prong. The wider blade or the third prong is
provided for our safet . If the provided
plug does not fit into our outlet, consult an
electrician for replacement of the obsolete
outlet.
13 Protect the power cord from being
walked on or pinched particularly at
plug, convenience receptacles, and the
point where they exit from the
apparatus.
14 Only use attachments/accessories
specified by the manufacturer. An
mounting of the apparatus should follow
the manufacturer’s instructions, and should
use a mounting accessor recommended b
the manufacturer.
15 Use only with the cart, stand, tripod,
bracket or table specified by the
manufacturer, or sold with the
apparatus.
When a cart is used, use caution when moving
the cart/apparatus combination to avoid
injur from tip-over - Quick stops,
excessive force, and uneven surfaces ma
cause the appliance and cart combination
to overturn.
16 Unplug this apparatus
during lighting storms or
when unused for long
periods of time. – Not
applicable when special
functions are to be maintained,
such as evacuation s stems.
17 Refer all servicing to qualified service
personnel. Servicing is required when
the apparatus has been damaged in
any way, such as power-supply cord or
plug is damaged, liquid has been
spilled or objects have fallen into the