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I can hear noises/speech in the speaker when I transmit:
•
The DPSKR has been specifically designed to minimise against the effects of stray
RF. If you do hear noises in the speaker, this is probably due to high levels of RF
being present in the vicinity. Carry out the standard checks necessary to minimise
this. 1.
Make sure that the 3.5mm black audio lead and the red/black fused DC
power lead are routed away from sources of electronic interference or RF cables.
2. Try using a separate DC power supply for the DSPKR. 3. Reduce the volume on
your radio in steps and then increase the volume on the DSPKR to compensate (as
long as the input LED still flashes green the input level is ok) until the RF
disappears. 4. Fit ferrites to the leads at outlined on the bhi website FAQ page
(http://www.bhi-ltd.com/index.php/support/faq.html).
10. bhi support
Every DSPKR noise eliminating speaker comes with a 12 month guarantee against
defective materials and workmanship. If you do have a problem then please refer to the
troubleshooting guide (section 9). If you have not resolved your problem then please
contact us. Before you make your call please have the following information to hand:
1. Your serial number (found on the back of the unit).
2. Details of when and where you purchased the unit.
See our website for FAQs for answers to other common questions; otherwise most queries
can be resolved over the telephone or via email. If not we will arrange with you to have
your unit sent back to us for analysis, repair or replacement (if within 12 months from date
of purchase, if outside the guarantee period an estimate of the cost of repair will be given).
For contact details please refer to the back cover of this manual. If you have any
suggestions for improvements please complete and return the customer feedback form.
Note:
Opening the case will void any warranty unless agreed beforehand by bhi Ltd.
No user serviceable parts inside.
Weee Statement for correct disposal of this product:
(Applicable in the European Union and other European countries with separate
collection systems). This marking shown on the product or its literature, indicates
that it should not be disposed of with other household wastes at the end of its
working life. To prevent possible harm to the environment or human health from
uncontrolled waste disposal, please separate this from other types of wastes and recycle it
responsibly to promote the sustainable reuse of material resources.
Household users should contact either the retailer where they purchased this product, or
their local government office, for details of where and how they can take this item for
environmentally safe recycling. Business users should contact their supplier and check
the terms and conditions of the purchase contract. This product should not be mixed with
other commercial wastes for disposal.
