Notes of PTT-40A Antenna & Adapter
Notes of PTT-40A Antenna & Adapter
Please keep the socket of the adapter and plug of the cable clean and dry.
Distance between the antenna and the adapter should be more than 0.4 meters.
Area of the receiving coil inputted through the pocket PC should be the same with the equivalent area of the adapter selected.
Finishing fieldwork, DO unplug the cable connecting to the adapter and switch off power supply of the adapter.
If the adapter is not to use for a long time, take out the batteries, and thus to avoid damage resulting from battery leakage, and charge every 6 month.
The temperature for charging should be 0 centigrade to 45 centigrade.
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