Majorcom: PX-4120 Скачать руководство пользователя страница 1

Please follow the instructions in this manual to obtain the optimum results from this unit.

We also recommend that you keep this manual handy for future reference.

4 ZONE PA MIXER AMPLIFIER

PX-4120

O

P

E

R

A

T

IO

N

 M

A

N

U

A

L

PUBLIC ADDRESS SYSTEM

SD/MEDIA

POWER

EQ

MODE

VOL+

NEXT

PP/SCAN

VOL-

PREV

97.60

MONITOR

MUTE

MUTE

MUTE

MUTE

MUTE

MUTE

Z1

Z1

Z1

Z1

Z1

Z1

Z2

Z2

Z2

Z2

Z2

Z2

Z3

Z3

Z3

Z3

Z3

Z3

Z4

Z4

Z4

Z4

Z4

Z4

LEVEL

LEVEL

LEVEL

LEVEL

LEVEL

POWER

/PROT

CH 5

CH 4

CH 3

CH 2

CH 1

BASS

BASS

BASS

BASS

BASS

TREBLE

TREBLE

TREBLE

TREBLE

TREBLE

-10

-10

-10

-10

-10

-10

-10

-10

-10

-10

+10

+10

+10

+10

+10

+10

+10

+10

+10

+10

ZONE 4

ZONE 3

ZONE 2

ZONE 1

MON

MON

MON

MON

LEVEL

LEVEL

LEVEL

LEVEL

LEVEL

0dB

0dB

0dB

0dB

0dB

PROT

PROT

PROT

PROT

CLIP

CLIP

CLIP

CLIP

-5

-5

-5

-5

-7

-5

-3

-10

-10

-10

-10

-10

-15

-15

-15

-15

-15

0

0

0

0

0

1

1

1

1

1

2

2

2

2

2

3

3

3

3

3

4

4

4

4

4

5

5

5

5

5

6

6

6

6

6

7

7

7

7

7

8

8

8

8

8

10

10

10

10

10

0

0

0

0

0

1

1

1

1

1

2

2

2

2

2

3

3

3

3

3

4

4

4

4

4

5

5

5

5

5

6

6

6

6

6

7

7

7

7

7

8

8

8

8

8

10

10

10

10

10

ON

OFF

4 ZONE MIXER AMPLIFIER

PX-4120

Содержание PX-4120

Страница 1: ...LEVEL LEVEL POWER PROT CH 5 CH 4 CH 3 CH 2 CH 1 BASS BASS BASS BASS BASS TREBLE TREBLE TREBLE TREBLE TREBLE 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 ZONE 4 ZONE 3 ZONE 2 ZONE 1 MON...

Страница 2: ...ENCLATURE AND FUNCTIONS 3 1 Front Panel 6 3 2 Rear Panel 7 4 OPERATION 8 5 MUTE FUNCTION 8 6 TROUBLE SHOOTING 8 7 CONNECTIONS 7 1 Speaker Connections 9 7 2 XLR Connections 9 8 APPLICATIONS 10 9 BLOCK...

Страница 3: ...fire or electric shock Be sure to replace the unit s terminal cover after connection completion Because high voltage is applied to the speaker terminals never touch these terminals to avoid electric s...

Страница 4: ...ooty smoke or steam as doing otherwise may result in fire or electric shock When the Unit is in Use Do not place heavy objects on the unit as this may cause it to fall or break which may result in per...

Страница 5: ...n control 6 5 roads separate adjustable tone and volume control 7 The volume from all audio source in 1 4 zone can be adjusted 8 4 roads LINE output output is not controlled by monitor volume 9 Power...

Страница 6: ...increase volume conversely reduce 12 CH1 volume control 13 MP3 player with USB SD card slot 3 1 FRONT PANEL 6 2 3 4 5 6 7 8 9 10 11 12 13 SD MEDIA POWER EQ MODE VOL NEXT PP SCAN VOL PREV 97 60 MONITOR...

Страница 7: ...onnected to constant resistance 4 speaker 70V terminal can be connected to 70V constant voltage speaker 100V terminal can be connected to 100V constant voltage speaker 13 ZONE1 LINE signal output 14 R...

Страница 8: ...nel short circuit terminals Normally MIC1 is with the highest priority 6 TROUBLE SHOOTING Fault phenomenon There is no sound output when the line connection is good The cause of the problem 1 No elect...

Страница 9: ...7 CONNECTIONS 7 1 SPEAKER CONNECTIONS 70V 4 7 2 XLR CONNECTIONS 9 70V 100V COM 4 100V LINE 70V LINE 70V 100V COM 4 70V 100V COM 4 40 PX 4120 83 PX 4120...

Страница 10: ...T LINE OUT BAL UNBAL BAL UNBAL BAL UNBAL BAL UNBAL G G G G 100V 100V 100V 100V OUTPUT OUTPUT OUTPUT OUTPUT 70V 70V 70V 70V 4 4 4 4 COM COM COM COM 220V 50 60Hz 800W T8AL 250V L L R R LINE PHANTOM PHAN...

Страница 11: ...9 BLOCK DIAGRAM 11 ZONE ID 1 2 3 4 REMOTE MIC...

Страница 12: ...GROSS WEIGHT 484X440X132 13 48Kg 11 68Kg SNR FREQUENCY MP3 RECORDING FORMAT 80 16KHz 0 3dB Support MP3 format max capacity of 32GB WAV INPUT SENSITIVITY AND IMPEDANCE CH1 2 3 2 5mV 600 175mV 10K bala...

Страница 13: ...UNBAL BAL UNBAL BAL UNBAL BAL UNBAL G G G G 100V 100V 100V 100V OUTPUT OUTPUT OUTPUT OUTPUT 70V 70V 70V 70V 4 4 4 4 COM COM COM COM 220V 50 60Hz 800W T8AL 250V L L R R LINE PHANTOM PHANTOM PHANTOM LI...

Страница 14: ...PUBLIC ADDRESS SYSTEM VersionV0 1...

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