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Connections 

8.00mm

20.00mm

 

 

 

Refer to technical 
specifications for connection 
details 

Connection of 

male XLR 

balanced

+ (Signal hot)

- (Signal cold)

1

2

3

Screen

TIP

SOURCE

SLEEVE

RING

Connection of 3-pole Plug

with balanced signals.

Use Twin-screened cable.

+ (Signal hot)

- (Signal cold)

INPUT 3

INPUT 1 & 2

SLAVE

I/O

LOOP 

CONNECTOR

+ (Signal)

TIP

SOURCE

SLEEVE

RING

Connection of 3-pole plug.

Use Twin-screened cable.

Must be 3m or less.

Unbalanced 

Balanced 

TIP

RECORDING DEVICE

SLEEVE

RING

Connection of 3-pole Plug

to use Slave I/O socket

for recording output.

+ (Signal)

1
2

1+
2+

LOOP

Содержание ILD1000G

Страница 1: ...rs heating vents or other apparatus that produces heat 6 WARNING THIS APPARATUS MUST BE EARTHED GROUNDED 7 Only power cords with the correct power connector may be used to maintain safety Cables incorporating the UK 13A fused plug Schuko with earthing contacts and UL approved grounding type are acceptable These must be plugged into power outlets which provide a protective earth 8 Refer all servici...

Страница 2: ...s a very quick guide to setting up the amplifier All you need is an ac power source a signal source and a loop See Designing Induction Loops handbook supplied or contact Ampetronic for advice Installation 1 Turn all controls fully anti clockwise 2 Connect loop cable of appropriate length gauge 3 Connect signal input s 4 Connect power See points 6 and 7 in SAFETY section 5 If rackmounted remove all...

Страница 3: ...onnection of 3 pole Plug with balanced signals Use Twin screened cable Signal hot Signal cold INPUT 3 INPUT 1 2 SLAVE I O LOOP CONNECTOR Signal TIP SOURCE SLEEVE RING Connection of 3 pole plug Use Twin screened cable Must be 3m or less Unbalanced Balanced TIP RECORDING DEVICE SLEEVE RING Connection of 3 pole Plug to use Slave I O socket for recording output Signal 1 2 1 2 LOOP ...

Страница 4: ...in Input 2 Gain Input 3 Gain 15V 15V Current Input 3 Loop Output Loop Output Monitor Gain Boost Gain Boost Compressor Compressor Phantom Power Switch Phantom Power Switch Overload LED Overload LED Loop Error LED Loop Error LED 15V Power Supply Power LED 230V or 120V AC Power 15V 0V Power Switch 15V 150mA DC Output Socket 0V 15V 15V Use cablesupplied Must be 3m or less Use cablesupplied Must be 3m ...

Страница 5: ...nt Small hand tools including a wire stripper and a small flat blade screwdriver will be required An ILR3 loop receiver or a magnetic field strength meter is vital to check that the loop system is providing the desired level of performance A pair of stereo headphones with a 3 5mm jack plug connection is also useful to monitor the loop signal System Requirements The induction loop cable itself shou...

Страница 6: ...ctor switch in the appropriate position using a 3 pole XLR plug wired as per Connections drawing Line level signals From other audio equipment such as PA system mixing desk or CD player Connect to INPUT 2 with selector switch in the appropriate position using a 3 pole XLR plug and INPUT 3 using a 3 pole balanced jack plug both wired as per Connections drawing You may use either or all three inputs...

Страница 7: ... As a result of this analysis adjust the CURRENT and set the MLC to achieve the best sound quality This should result in adequate magnetic field strength and a level frequency response in order to satisfy IEC60118 4 Note Do NOT adjust the MLC control whilst listening to the MONITOR socket as this will not give a true indication of the response of the actual loop Once the CURRENT and MLC controls h...

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