REI mesa 2.0 - Connecting Probes and Antennas

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GPS Adapter
The GPS Adapter is used to obtain GPS coordinates. If the GPS Adapter is connected and enabled, the
MESA will tag saved files with the GPS coordinates and will store GPS coordinates for the signals in a
signal list. For additional information on storing GPS information, see page 23.
Audio Transformer Batteries
The audio transformer, which is an accessory probe included with the MESA 2.0 Deluxe package,
requires two A23C batteries, which are customer replaceable.
To replace the audio transformer batteries:
1. Using a Phillips head screwdriver, remove the two screws from the back of the audio
transformer.
2. Locate the two A23C batteries and replace, being careful to observe the polarity marked on the
unit.