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6.

 

Hold the bodypack ACT window (2) in front of the ACTIR window (2) facing the unit. Now press and hold the 
Channel / Menu button (4) and the AT transmit icon 

in the receiver will flash and then transmit 

the receiver frequency onto the bodypack. 

7.

 

Check that the frequency on the receiver and the bodypack match, and you’re ready to go. 

The IR transmit must be carried out fairly quickly as there is a time limit for this function, if the transmitter 

does not change then turn the transmitter off and start the process again. 

 

When using IR make sure this is in line with the IR transmitter eye on the front of the receiver (2 - ACT). Ensure that 

each unit has its own set frequency. Do not have two units set to the same frequency. 

 

It is essential that the frequencies set are far enough apart as to not cross over or interfere with each other 
The channel spacing should be at least 500 MHz apart. 

 

Example: 

 CHA 863.00  

CHB 863.50 

 

CHA 863.00  

CHB 863.10 

 

 

 

Menu 

Press Channel / Menu button (4) again until scan 1 is displayed.In this mode when the transmitter (microphone / 
beltpack) is turned on the receiver will automatically scan for the frequencies of these and will set itself to match the 

transmitters. 

 

Press the Channel / Menu button (4) until scan O is displayed. This will deactivate the auto scan mode. 

 
Press the Channel / Menu button (4) again until po.on is displayed. If both sides of the unit are set to po.on then as 

soon as the power adaptor is plugged in the unit will automatically turn on, without the use of the power button. 

 

Press the Channel / Menu button (4) again until po.of is displayed. If both sides of the unit are set to po.of when the 

power adaptor is plugged in the unit will not turn on until the main power button is pressed. 

 

 

Frequency options 

Channel 70 

 

Channel 38 

Preset 

Frequency 

 

Preset

 

Frequency

 

863.00 

1

 

606.00

 

863.40 

2

 

606.50

 

863.80 

3

 

607.00

 

864.20 

4

 

607.50

 

864.60 

5

 

608.00

 

863.20 

6

 

608.50

 

863.60 

7

 

609.00

 

864.00 

8

 

609.50

 

864.40 

9

 

610.00

 

10 

864.80 

10

 

610.50

 

11 

863.10 

11

 

611.00

 

12 

863.30 

12

 

611.50

 

13 

863.50 

13

 

612.00

 

14 

863.70 

14

 

612.50

 

15 

864.90 

15

 

613.00

 

16 

865.00 

16

 

613.50

 

 

It is possible to use more than one set of microphone / receivers. Using the chart above will help you select usable 

frequencies. Remember to keep a good amountof spacing between channels to avoid interference or channel bleed. 

If using more than one receiver setfor each channel keep them as far apart as possible. 

 
 

Summary of Contents for KWM1960

Page 1: ...a plc Unit 1 Southfields Road Dunstable Bedfordshire United Kingdom LU6 3EJ Telephone 44 0 1582 690600 Fax 44 0 1582 690400 Email mail lambaplc com Web www lambaplc com If this product is ever no long...

Page 2: ...d written on the unit The lightning flash symbol inside a triangle is to alert the user to the presence high voltage within the unit s enclosure that may be of sufficient power to constitute a risk of...

Page 3: ...press the 4 button to select the channel mode then use 3 or 5 to select the desired frequency LCD display RF intensity and AF intensity indicator Fix frequency e g 16 channels to choose from Channel A...

Page 4: ...esults Turn on the microphone and the LCD display will light up The LCD display will show the frequency of the microphone please ensure this matches the frequency on either CHA or CHB on the receiver...

Page 5: ...at the channel on the receiver is now locked and set 5 Remove the battery cover 6 Turn the microphone on 7 Hold the microphone in front of the ACTIR window 2 with the IR window above the battery compa...

Page 6: ...n for the frequencies of these and will set itself to match the transmitters Press the Channel Menu button 4 until scan O is displayed This will deactivate the auto scan mode Press the Channel Menu bu...

Page 7: ...z 3dB Audio output level 0 400mV Fixed receiver Power supply DC17V 300MA Consume power 4w Signal noise ratio More than 90dB Image spurious rejection More than 80dB Border upon channel rejection More t...

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