Tigertronics SignaLink USB Installation & Operation Manual page 11

Install Jumper Wires
Now that you know where the
jumper wires go, all you need to do is install them!
Installation of the jumper wires can be done without
any
tools, but you may find it easier to do with needle-nosed
pliers. If you do use needle-nosed pliers, be sure to grip
the wire close to the end that you are installing in the
socket. When pushing the wires into the socket, be
very careful not to bend them back and forth or they
might break. If you break a wire off in the socket, there
is no way to remove it. You will have to have a new
socket installed! This should not be an issue if you are
just a little bit careful.
Once you have all of the jumpers installed, please take
a few minutes to look them over. You should have the
SPKR jumper installed only if you have Speaker/RX
audio available on the radio connector that you are
using. If this signal isn t available (a possibility with
Mic jacks), then this jumper should not be installed.
Instead, you will need to install the provided mono
cable from the External Speaker or Headphone jack of
your radio, to the SPKR jack on the rear panel of the
SignaLink USB. This will pass the radio s Speaker
Audio signal into the SignaLink so that the unit can
receive. Once you are confident that the jumpers are
installed correctly, you can put the SignaLink USB
circuit board back into the case.
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