LIMIT
MODE2
MODE1
BRIDGE
STEREO
ACTIVE
SIG
STEREO
POWER
0
-∞
C H 1
PROFESSIONAL POWER AMPLIFIER
0
-∞
C H 2
PROTECT/CLIP
BRIDGE
1
1
5
8
9
6
2
3
4
7
6
1
2
3
4
5
6
7
8
9
Please read the basic protective measure as below before using
1.Please read all the safety instruction before using the product.
2.This product must be earthed.If it should be malfunction or bresk
down,grounding provides a path of least resistance for electric current
to reduce risk of electric shock.
This product is equipped with a cord having an equipment-grouding
conductor and a grounding plug.The plug must be plugged in to an
appropriate outlet that is properly installed and earthed in accordance
with all local codes and ordinance.
-
-
.
.
-
,
.
3.To reduce the risk of injury,close supervision is necessary when
the product is used near children
DANGER
Improper connection of the equipment grounding
conductor can result in a risk of electric shock Check with a
qualified electrician or serviceman if you are in doubt as to
whether the product is properly grounded Do not modify the plug
provided with the product if it will not fit the outlet have a
proper outlet installed by a qualified electrician
.
4.Do not use this product near water-for example,near a bathtub,
washbowl,kitchen sink,in wet basement or mear a swimming pool
or the lake.
5.This product may be capable of producing sound levels that cloud
cause permanent hearing loss.Do not operate for a long period of
time at high volume level or at a level that is uncomfortable.If you
experience any hearing loss or ringing in the ears,you should consult
an audiologist.
6.This product should be located so that its location or position does
not interfere with its proper ventilation.
7.This product should be located away from heat sources such as
radiators,heat registers or other products that produce heat.
8.The product should be connected to a power supply only of the type
described on the operation instructions or sa marked on the product.
9.This product may be equipped with a polarized line plug(on blade
wider than the other).This is a safety feature.If you are unable to
insert the plug into the outlet,contact an electrician to replace your
obsolete outlet.Do not defeat the safety purpose of the plug.
10.The power-supply cord of the product should be unplugged from
the outlet when left unused for a long period of time.
When unplugging the power-supply cord,do not pull on the cord,
but grasp it by the plug.
11.Care should be taken so that obiect do not fall and liquid are not
spilled into the enclosure throgh opening.
12.The product should be serviced by
service personnel when:
A.The power-supply cord or the plug has been damaged;or
B.Objects have been fallen,or liquid has been spilled into the
product;or
qualified
IMPORTANT SAFETY INSTRUCTION
C.The product has been exposed to rain;or
D.The product does not appear to operate normally or exhibits a
marked change in performance;or
E.The product has been dropped or the enclosure damaged.
13
.
-
.
.
.
-
'
,
.
.
/
.
.
-
.
.Do not attempt to service the product beyond that described in
the User maintenance instructions
All other servicing should be referred to qualified service personnel
15 The power supply cord should be unplugged from the outlet
when the products is completely power off from the electric power
sources and electric networks
14
Do not place objects on the product s power
cord or place it in a position where anyone could trip over walk
on or roll anyting over it Do not allow the product to rest on or
to be installed over power cords of any type Improper
installations of this type crests the possibility of fire hazard and
or personal injury
WARNING
≤2000m
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION
:
(
)
-
TO REDUCE THE RISK OF ELECTRIC
SHOCK DO NOT REMOVE COVER OR BACK NO
USER SERVICEABLE PARTS INSIDE REFER SERVICING
TO QUALIFIED PERSONNEL
The lightning flash with arrowhead synbol within
an equilateral triangle is intended to alert the user
to the presence of uninsulated dangerous voltage
within the product's enclosure,that may be of
sufficientm agnitude to constitute a risk of electric
shock to persons
The exclamation point within an equilateral triangle
is intended to alert the user to the presence of
important operation and maintenace(servicing)
instruction in the literature accompanying the
appliance.
Only use it below the attiude of 2000ms for safty
application.
Only use it in nontropical climate condition for
safty application
Front Panel
CH 1 volume knob
SIGNAL
CH 2 volume knob
POWER
PROTECT/CLIP indicator
ACTIVE indicator
STEREO/BRIDGE indicator
LIMITER MODE1/MODE2 switch
STEREO/BRIDGE switch
V1.0
Содержание DH-500
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