Safety instruc ons
When using this electronic device, basic precau ons should always be taken,
including the following:
1
Read all instruc ons before using the product.
2
Do not use this product near water (e.g., near a bathtub, washbowl, kitchen
sink, in a wet basement or near a swimming pool etc).
3
Use this device when you are sure that the controller has a stable base and it is
fixed securely.
4
This product, in combina on with loudspeakers and amplifier may be capable
of producing sound levels that could cause permanent hearing loss. Do not
operate for a long period of me at a high volume level or at a level that is
uncomfortable. If you experience any hearing loss or ringing in the ears, you
should consult with otorhinolaryngologists.
5
The product should be located away from heat sources such as radiators, heat
vents, or other devices that produce heat.
6
The product should be connected to a power supply that is described in the
opera ng instruc ons or are marked on the product.
7
Before the wiring always unplug equipment’s from main power supply.
8
The power supply should be undamaged and never share an outlet or extension
cord with other devices. Never leave device plugged in the outlet when it is not
being used for a long period of me.
9
Care should be taken that objects do not fall into liquids and liquids would not
be spilled on the device.
10
Do not block any ven la on openings. Install in accordance with the
manufacturer’s instruc on.
USER MANUAL | EG-6620 Digital Conference System
Safety instruc ons
11
Do not defeat the safety purpose of the polarized or grounding-type plug. A
polarized plug has two blades with one wider than the other. A grounding-type
plug has two blades and a third grounding prong. The wide blade or the third
prong are provided for your safety. If the provide plug does not fit into your
outlet, consult an electrician for replacement of the obsolete outlet.
12
Protect the power cord from being walked on or pinched par cularly at plugs,
convenience receptacles, and point where they exit from the apparatus.
13
Only use a achments/accessories specified by the manufacturer.
14
Unplug this apparatus during lightning storms or when unused for long periods
of me.
15
The apparatus shall be connected to a main socket output with a protec ve
earthing connec on.
16
The product should be serviced by qualified service personnel if :
- The power supply or the plug has been damaged.
- Objects have fallen into or liquid has been spilled on the product.
- The product has been exposed to rain.
- The product has been dropped or the enclosure damaged.
- The display or main board damaged
17
There are some areas with high voltage inside, to reduce the risk of electric
shock , do not remove cover of the controller or power supply. The cover
should be removed by qualified personnel only.
USER MANUAL | EG-6620 Digital Conference System
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
To reduce the risk of electric shock,do not remove screws,
No user-serviceable parts inside.Refer servicing to qualified
service personnel.To reduce the risk of fire,electric shock
or product damage,do not expose this apparatus to rain,
moisture,dripping or splashing and that no objects filled
with liquids,such as vases,shall be placed on the apparatus.
