Thank you for purchasing this product. The JRC11 Advanced has been
developed to act as a high quality electronic amplifier to be positioned
between your telephone and your headset.
READ THE USER GUIDE
The JRC11 Advanced Telephone Headset Amplifier is very easy to
use and set-up, although to get the best from your new purchase, we
recommend you read this User Guide before getting down to any calls.
UNPACKING
Remove your JRC11 Advanced from its packaging and ensure that along
with this User Guide you have the correct specified accessories. Retain
the packing carton for storage of your unit, and also in the unlikely event
that the unit needs to be returned for service or repair.
IMPORTANT
Ensure that all electrical connections (including extension leads and
interconnections between pieces of equipment) are properly made and
in accordance with the relevant manufacturers instructions.
Do not continue to operate the equipment if you are in any doubt about
it working normally, or if it is damaged in any way - switch off, remove
any cables and consult your dealer.
Do not allow electrical equipment to be exposed to rain or moisture.
Never push anything into holes, slots or any other opening as this could
result in electrical shock.
Never guess or take chances with electrical equipment.
Do not open the telephone headset amplifier housing as doing so will
void your warranty.
WARNING
Telephone headsets are capable of producing high levels of sound.
Prolonged exposure to high sound levels can cause damage to hearing.
JRC11 ADVANCED - Introduction
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