Adastra ML432 Handleiding

Adastra Mengpaneel ML432

Lees hieronder de 📖 handleiding in het Nederlandse voor Adastra ML432 (4 pagina's) in de categorie Mengpaneel. Deze handleiding was nuttig voor 14 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

Pagina 1/4

ML432

1U RACK MIC/LINE MIXER

Item ref: 4 953.02 UK

User Manual

Version 2.1

Caution: Please read this manual carefully before operating

Damage caused by misuse is not covered by the warranty

953. 4 User Manual 02 UK

Introduction

Thank you for choosing the Adastra mic/line mixer as part of your sound reinforcement system. ML432

This unit is designed to offer high quality, dependable service for audio mixing and distribution .

Please read this manual to gain the best results from your product and avoid damage through misuse.

SAFETY SYMBOL AND MESSAGE CONVENTIONS

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

AVIS

RISQUE DE CHOC ELECTRIQUE NE PAS

OUVRIR

This symbol indicates that dangerous voltage constituting a risk of electric shock is

present within this unit

This symbol indicates that there are important operating and maintenance instructions in

the literature accompanying this unit.

SAFETY NOTICE

1. Prior to use, read through this manual

2. Keep the manual in good condition

3. Pay attention to safety warnings

4. Observe all operating requirements

5. Do not use the device near water or wet areas

6. For cleaning, only use a lint-free, dry cloth

7. Install according to the specifications

8. Place away from heat sources or heating appliances

9. Use mains lead provided and avoid damage to cable or connectors

10. Unplug power from mains during stormy weather or if unused for long periods

11. In case of malfunction, water ingress or other damage, consult qualified service personnel

12. Do not place in damp areas or near liquids or moisture. Do not spill liquids on the housing

13. Please pay attention to warning symbols during transit and placement

14. Terminals marked with the symbol are HAZARDOUS LIVE and should only be connected by qualified personnel

15. Ensure that the apparatus is connected to a mains socket with a protective EARTH connection

16. Ensure correct operation of the mains switch

Warning

To prevent the risk of fire or electric shock, do not expose any components to rain or moisture.

If liquids are spilled on the casing, stop using immediately, allow unit to dry out and have checked by qualified personnel before

further use. Avoid impact, extreme pressure or heavy vibration to the case

No user serviceable parts inside Do not open the case refer all servicing to qualified service personnel. – –

Safety

• Check for correct mains voltage and condition of IEC lead before connecting to power outlet

• Use only double-insulated wire for 100V connection to the mixer

Placement

• This unit can be used free-standing or fixed into a 19” rack

• Ensure adequate support and access to controls and connectors when rack-mounting

Cleaning

• Use a soft cloth with a neutral detergent to clean the housing as required

• Use a vacuum cleaner to clear ventilation grilles of any dust or debris build-ups

• Do not use strong solvents for cleaning the unit

953. 4 User Manual 02 UK

Front panel

Rear panel

Connection

Ensure the Power (6) is switched off until all input and output connections are in place.

Turn all rotary level controls (1,2,4) fully down (anti-clockwise) to avoid loud noises when switching on.

Set the BASS and TREBLE Tone controls (3) to the vertical position (zero)

Connect the main microphone to the Priority input on the rear panel via balanced XLR (18) or 6.3mm jack (17)

If the microphone is a condenser type, use the balanced XLR input, which can provide +20V phantom power.

Further microphones can be connected to inputs 2, 3 and 4 via balanced or unbalanced 6.3mm jack (15)

(note: there is no phantom power for condenser mics. from inputs 2, 3 and 4)

Connect stereo line level sources to AUX - RCA inputs (14). 1 3

A separate priority input section has a 6.3mm jack for a mono line level input (13)

Also in this section are terminals for a 100V input for connection to an existing 100V PA system (11)

To do this, connect the “+” and “ ” terminals in parallel with the speakers in - an existing 100V system.

This input taps from the 100V line and converts it to a line input without affecting the 100V system itself.

Turn down the Priority Input level control (12) before powering up.

Connect the main Left and Right 6.3mm jack outputs (10) to the amplifier(s) or active speaker(s)

Connect the rear IEC inlet (7) to the mains using the supplied mains lead (or an equivalent approved type).

Ensure that the supply voltage is correct for this equipment and that the mains outlet is switched on.

For mobile operation or away from mains supply, a 24Vdc input is provided on screw terminals.

Make sure the power switch is turned off before connecting to a 24Vdc power source and observe correct

polarity before powering up the unit on DC power.

Mic inputs 1 - 4 level controls

L+R output meters

Aux inputs 1 - 3 level controls

Power on/off switch

Global tone controls

Normal / Priority / Power indicators

Main Left + Right out level controls

Mains inlet IEC and fuse holder

14.

Aux line inputs - L+R RCA

24Vdc power contacts

15.

Mic.2 - 4 inputs - balanced 6.3mm TRS jack

10.

Main Left + Right 6.3mm jack outputs

16.

CH.1 Override Level adjustment

11.

100V line input terminals

17.

Mic 1 input - balanced 6.3mm TRS jack

12.

Priority input level control

18.

Mic 1 input - balanced XLR

13.

Line level input 6.3mm jack

Product specificaties

Merk:	Adastra
Categorie:	Mengpaneel
Model:	ML432
Kleur van het product:	Zwart
Gewicht:	1430 g
Breedte:	482 mm
Diepte:	130 mm
Hoogte:	44 mm
Gewicht verpakking:	2200 g
Breedte verpakking:	482 mm
Diepte verpakking:	130 mm
Hoogte verpakking:	44 mm
Microfoon, line-in ingang:	Ja
Videomogelijkheid:	Nee
Rack-montage:	Ja
Frequentiebereik:	50 - 35000 Hz
AUX ingang:	Ja
Aantal kanalen:	7 kanalen
Totale harmonische vervorming (THD):	0.05 procent
XLR in:	Ja
Microphone input impedance:	2200 Ohm
Rackcapaciteit:	1U
AC-ingangsspanning:	100 -240 V
AC-ingangsfrequentie:	50/60 Hz
Aantal microfooningangen:	4
Master (L, R) out:	1
Line inputs (RCA):	3
Digitaal geluid verwerken:	- Bit
Spook power:	24 V
Zekering:	0.5 A