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Chapter 3. Using the RTU

Remember that the addIT A720/A723 remote telemetry units
(RTUs) can be used either with the A730 system or as standalone
systems with the A720B base station. The base station is discussed
in “Using the Base Station” on page 9.

Opening the packages

You get several boxes when you purchase an addIT RTU. When
you open them, you’ll see they contain:
The A720/A723 RTU and ring clamp
The solar panel, ring clamp, and connecting cable
The aluminum rod and its cap
•A sensor and cable, one box for each sensor, with a fastening
tie in each sensor box
An LED tool
Make sure you’ve received all the equipment and read through the
instructions that follow. When you’re sure you understand them,
you’re ready to install your RTU.