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Ordercode: D1464  

COM-42

 

 

Fig. 04 

 

Inserting/replacing the battery 

We recommend powering the microphone by two AA batteries. 

 

01)

 

Turn the battery housing cover (19) clockwise and remove the cover. 

02)

 

Open the holder by pressing the tab and lifting the cover (21)

03)

 

Insert the batteries. Please pay attention to the correct polarity when inserting the batteries. 

04)

 

Replace the battery cover and gently turn the cover counterclockwise until the battery 

compartment is closed. 

 

Adjusting the squelch threshold 

Interference due to other transmission links can be eliminated as follows: 

 

01)

 

Switch off the microphone.  The COM-42 should no longer receive any signal. 

02)

 

If the COM-42 still receives a signal, use the squelch control (09, 13) to increase the squelch threshold 

so that the signal will no longer be received. If the signal cannot be eliminated in this way, set the 

microphone and the COM-42 to different channels. 

03)

 

Switch on the microphone again and check if the COM-42 receives the microphone signal. 

Note: 

If the squelch threshold is adjusted too high, the transmission range will be reduced. Therefore always 

adjust the squelch control to the lowest possible setting. 

 

Tips for achieving maximum performance 

01)

 

Keep the distance between the COM-42 antennas and the microphone short as possible. 

02)

 

Point the COM-42 antennas away from each other, at 45° angle from vertical position. 

03)

 

Avoid placing the antennas in the vicinity of metal surfaces and obstructions. 

04)

 

Replace the batteries as soon as you receive low battery alarm. 

05)

 

If stacking or rack mounting COM-42s in a multiple system setup, do not allow antennas to cross. 

06)

 

Perform a walk-through before performance or presentation. If dead spots are found, adjust the 

location of the COM-42. If dead spots remain, mark the dead spots and avoid them.

 

 

 

 

  

 

 

   

 

Summary of Contents for COM-42

Page 1: ...COM 42 V1 Highlite International B V Vestastraat 2 6468 EX Kerkrade the Netherlands Ordercode D1464 MANUAL ENGLISH...

Page 2: ...ocedure 4 Claims 4 Description of the device 5 Features 5 Frontside 5 Backside 6 Microphone 7 Installation 8 Set Up and Operation 8 Inserting replacing the battery 9 Adjusting the squelch threshold 9...

Page 3: ...includes DAP Core COM 42 DC power adapter 15V 300mA 2 antennas 2 microphones User manual Safety Instructions Every person involved with the installation operation and maintenance of this system has to...

Page 4: ...n water might damage your system Leave the system switched off until it has reached room temperature If your Dap Audio device fails to work properly discontinue use immediately Pack the unit securely...

Page 5: ...04 A brief description of the symptoms Claims The client has the obligation to check the delivered goods immediately upon delivery for any short comings and or visible defects or perform this check a...

Page 6: ...ay Indicator Channel Frequency AF RF Controls Power ON OFF Volume Pair Up Down S N Ratio 100 dB Dimensions COM 42 210 x 210 x 48 mm LxWxH Dimensions microphone 50 mm x L 260 mm Weight COM 42 1kg Weigh...

Page 7: ...d normally needs no adjustment For more info see the section on Adjusting the squelch threshold on page 9 Channel B balanced XLR audio OUT Phone jack audio connector OUT Channel A balanced XLR audio O...

Page 8: ...IR lens The lens captures IR signal from the COM 42 in order to channelize the microphone The battery cover needs to be open and the IR lens should be facing the COM 42 to load the selected channel P...

Page 9: ...42 s XLR audio OUT 10 12 to the mixer input using an XLR to XLR audio cable or connect the COM 42 s jack audio connector OUT 11 to your amplifier s input using a phone plug cable 05 Press and hold do...

Page 10: ...ed If the signal cannot be eliminated in this way set the microphone and the COM 42 to different channels 03 Switch on the microphone again and check if the COM 42 receives the microphone signal Note...

Page 11: ...and reliability Periodically check your cables A great number of problems faulty contacts ground hum discharges etc are caused entirely by using unsuitable or faulty cables Unbalanced Balanced Headpho...

Page 12: ...ly dry before linking equipment or supplying electric power Troubleshooting DAP Audio COM 42 This troubleshooting guide is meant to help solve simple problems If a problem occurs carry out the steps b...

Page 13: ...ator Low battery Power ON OFF Accessories 4 Colour coded stickers mini screwdriver Spurious Rejection 50 dBm Dimensions 50 mm x L 260 mm Weight 0 36kg COM 42 Type Dual receiver UHF synthesized Input v...

Page 14: ...Ordercode D1464 COM 42 Dimensions Design and product specifications are subject to change without prior notice Website www Dap audio info E mail service highlite nl 13...

Page 15: ...Ordercode D1464 COM 42 14...

Page 16: ...2015 DAP Audio...

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