BHI NES10-2 Operating Manual

Noise eliminating speakers
Hide thumbs Also See for NES10-2:

Advertisement

Quick Links

bhi
NES10-2
NESCB
Noise Eliminating Speakers
Operating Manual
1030-103D Issue D 09/02
Page 1

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the NES10-2 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for BHI NES10-2

  • Page 1 NES10-2 NESCB Noise Eliminating Speakers Operating Manual 1030-103D Issue D 09/02 Page 1...
  • Page 2 Furthermore, bhi Ltd reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of bhi Ltd to notify any person of such revision or changes. Page 2 Page 3...
  • Page 3: Table Of Contents

    Connection interference mean that you cannot clearly hear what is Setup being said. The NES10-2 and NESCB enable the user Troubleshooting to listen and concentrate “stress-free”. Suitable applications where the speakers will be of great 3.
  • Page 4: Unpacking

    You can use the optional bhi external power 2.1 Controls supply or in-vehicle adapter. The NES10-2 and NESCB come as standard with a 2m Noise Cancellation Selection Table audio lead terminated with a 3.5mm mono jack plug ready for immediate use.
  • Page 5: Description

    The power-in socket allows the user to switch t a l t a l on the NES10-2 by using the bhi power supply (optional extra) or a suitable 12 –28V dc power Noise cancellation ON/OFF switch. This switch source (min 500mA), with a suitable 2.1mm...
  • Page 6: Connection

    - 110 x 65 x 55mm 145.0 Weight - 200gms NES10-2 basic connection diagram For adaptors see section 4 For use with standard radio communication equipment, follow the diagrams and procedures on page 11. For in vehicle use, fit the speaker in a suitable location using the bracket and fixing screws supplied.
  • Page 7 2.5 NES10-2 basic set-up procedure and operation Minimum level 1. Connect the bhi power supply or a suitable 12 to 28 Vdc power supply to the power socket at the Note: back of the NES10-2. The switches may be adjusted using a blunt...
  • Page 8: Troubleshooting

    Check that the LED on the front of the NES10-2 is of output sockets is not enough for the NES10-2 illuminated green, when the noise cancellation is electronics to process the signal effectively.
  • Page 9: Nescb

    3.1 NESCB Connections The power-in socket allows the user to switch 14.2000 14.195.00 on the NESCB by using the bhi power supply (optional extra) or a suitable 12 –28V dc power source (min 500mA), with a suitable 2.1mm 3.5mm Jack plug power connector, centre pin positive (fused at 145.0...
  • Page 10: Troubleshooting

    If your external speaker socket is not a 3.5mm jack socket, then audio lead adapters are available Sometimes there is a short delay before the noise from bhi (see section 4). A 2 metre audio extension cancellation is active. lead is available, If your equipment is more than This is due to the time the DSP takes to start 2m away from the NESCB.
  • Page 11: Accessories

    Adaptors for connecting NES10-2 to equipment Accessories Optional Extras The following items are available from bhi as optional ) " extras. If you would like to order any of these items ) " then please contact us ( see the back page of this...
  • Page 12: Bhi Support

    A sample of this product has been tested and found to conform to the following European Directives: If you do have a problem then please refer to the troubleshooting section 2.6(NES10-2) or section 73/23/EEC – Low Voltage (safety) Directive 3.5(NESCB). If you have not resolved your problem 89/336/EEC –...
  • Page 13 Ltd PO Box 136 Bexhill on Sea East Sussex TN39 3WD email: info@bhinstrumentation.co.uk sales@bhinstrumentation.co.uk www.bhinstrumentation.co.uk Sales Tel/Fax:+44 (0)1293 530147 General enquiries Tel:+44 (0)1424 736811 Page 24...

This manual is also suitable for:

Nescb

Table of Contents