DIGISYNTHETIC DS428E(WiFi), DS224E(WiFi), DS226E(WiFi) Owner's Manual

Digital Loudspeaker Management

DS428E(WiFi) / DS226E(WiFi) / DS224E(WiFi)

Owner’s Manual

MUTEMUTE

MUTE/CH ANNEL M ENU (PR ESS&H OLD 3S)

IN-A IN-B

IN-C

IN-D

OUT1

OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 OUT8

DIGITAL C ROSSO VER

PARAMETE R

RECALL

SAVE/ENTE R

MAIN MENU

CURSOR

DS428E

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9 10 11 12

Front Panel

WIFI Adapte r Inte rface

7-Segm ents L ED Input Level In dicator

7-Segm en ts L ED O utput Level I nd ic ator

132×32 Dot -M at ri x LCD

MAIN MEN U Na vi ga tion Butt on s

RECALL Bu tt on

1

2

3

4

5

6

PARAME TE R Adj us tment Rotar y En co de r

USB Inte rf ac e

Input ME NU / M UT E Bu ttons and the R el at ed LEDs

Output M EN U / MU TE B uttons and th e Re la ted LEDs

CURSOR N av ig at ion Buttons

SAVE / EN TE R Bu ttons

7

8

9

10

11

12

There are t hr ee m od el s in the seri es ( 4 i n 8 ou t, 2 i n 6 out, 2 in 4 out ). P le as e choose th e su it ed m odel for your ap plicati on .

3

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

CAUTION

≤2000m

IM P O RTA N T S AFE T Y I NST R U C TIO N

Please read the ba si c pr ot ec ti ve measure as below b ef or e us in g:

1. Please read all the safety instruction before using the product.

2. This product must be earthed. If it should be malfunctioned or breaking
down, grounding provides a path of least resistance for electric current
to reduce risk of electric shock.

3. This product is equipped with a cord having an equipment-grounding
conductor and a grounding plug. The plug must be plugged into an
appropriate outlet that is properly installed and earthed in accordance
with all local codes and ordinance.

DANGER - Improper connection of the equ ipment-grounding

conductor can result in a risk of electric shock . Consult with a
qualified electrician or serviceman if you are in doubt as to
whether the product is properly grou nded. Do not modify the
plug provided with the product - if it does not fit the outlet, have
a proper outlet installed by a qualified elect rician.

4. To reduce the risk of injury, close supervision is necessary when the

product is used near children.

5. Do not use this product near water- for example, near a bathtub,

washbowl, kitchen sink, in wet basement or near a swimming pool or
the lake.

7. This product should be located to a location or position does not

interfere with its proper ventilation.

8. This product should be located away from heat sources such as

radiators, heat registers or other products that produce heat.

9. The product should be connected to a power supply only of the type

described on the operation instructions or as marked on the product.

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 object do not fall and liquid are not

spilled into the enclosure through opening.

12. The product should be serviced by qualified service person when:

a) The power-supply cord or the plug has been damaged;

6. Whether used this product alone or connected to the power amplifier,

speaker or headset, excessive volume may cause permanent hearing
loss. Don't use for a long time in large or any volume may cause

discomfort. If you feel any hearing loss or tinnitus, Please seek
medical advice.

b) Objects have been fallen, or liquid has been spilled into the product;
c) The product has been exposed to rain;
d) The product does not appear to operate normally or exhibits a

marked change in performance;

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.

14. WARNING - 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
anything 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 create the possibility of fire
hazard and/or personal injury.

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 .

Only use it below the attitude of 2000ms for safety
application.

Only use it in nontropical climate condition for safety
application.

The lightning flash with arrowhead symbol 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 sufficient magnitude 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 maintenance (servicing) instruction in the
literature accompanying the appliance.

1

MUTEMUTE

MUTE/C HANNE L MENU (P RESS& HOLD 3S)

IN-A IN-B

IN-C

IN-D

OUT1

OUT2 OUT3 OUT4 OUT5 O UT6 OUT7 OUT8

DIGI TAL CROSS OVER

PARAMET ER

RECALL

SAVE/ENT ER

MAIN MEN U

CURSOR

DS428E

CLIP

+12
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0

-6

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-24

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MAINS I N

90V-2 50VA C /50-6 0Hz

RS232

1

用户程式

菜单

1 2

反馈抑制

话筒激励

效果模式

超低音模式

3

4

存储

话筒模式

音乐模式

音乐激励

音乐音量/编辑(按下)

效果音量

话筒音量

话筒

2 3

6

5

3

4

OUT PUT5

Rear Panel

1

Mains In pu t & Fu se B ox

RS232 PC C on tr ol I nterface

RS485 In pu t

1

2

3

2

System Connection Diagram

PC

4

5

6

8 / 6 / 4 Channel Ou tp ut S ockets

4 / 2 Channel In pu t So ckets

RS485 Ou tp ut

MAINS I N

90V-2 50VA C /50-6 0Hz

RS232

RS4 85 to USB
Ada pter

RS4 85
INP UT

RS4 85
OUT PUT

Term in al R esistor

OUT PUT6

OUT PUT7

OUT PUT8

OUT PUT4

OUT PUT3

OUT PUT2

OUT PUT1

INP UT A

INP UT B

INP UT C

INP UT D

Power Ampli fi er

Lou dspea ker

Power Ampli fi er Power Ampli fi er Power Ampli fi er

Lou dspea ker Lou dspea ker Lou dspea ker Lou dspea ker Lou dspea ker Lou dspea ker Lou dspea ker

RS2 32

RS4 85
INP UT

RS4 85 OUTP UT

RS4 85 INPU T

RS4 85 OUTP UT

DIG ITAL LOUD SP EA KE R

MAN AGEME NT

DIG ITAL LOUD SP EA KE R

MAN AGEME NT

DSP Karaok e Proce ssor

Mix ing Con sole

MAINS IN

90V-250VAC /5 0-60H z

RS232

MAINS IN

90V-250VAC /5 0-60H z

RS232

MADE IN C HINA

MADE IN C HINA

MADE IN CHINA

MADE IN CHINA

2

There are t hr ee m od el s in the seri es ( 4 i n 8 ou t, 2 i n 6 out, 2 in 4 out ). P le as e choose th e su it ed m odel for your ap plicati on .

There are t hr ee m od el s in the seri es ( 4 i n 8 ou t, 2 i n 6 out, 2 in 4 out ). P le as e choose th e su it ed m odel for your ap plicati on .