RightWay GPS Navigator RW 430 Guia do Utilizador descarregar pdf (Página 32)

4 Setup Guidelines

GPS RTK Base GPS Receiver User Guide

• Make sure that the GPS receiver does not lose power. The GPS

receiver has an integrated battery, which has to be charged. To

operate for the full day without loss of power at the base station,

provide external power. Sources of external power include:

– AC power

– 12 V car or truck battery

– Generator power

– Solar panel

When you use an external power supply, the integrated battery

provides a backup power supply, enabling you to maintain

continuous operation through a mains power failure.

When the GPS receiver is connected to a power source greater

than 15 V, the integrated battery is continuously charged from the

connected power source. This helps to ensure that the battery

stays charged.

• Do not locate a GPS receiver, GPS antenna, or radio antenna

within 400 meters (about 1,300 feet) of:

– a powerful radar, television, or cellular communications

tower

– another transmitter

– another GPS antenna

Cell phone towers can interfere with the base station radio

broadcast and can stop corrections from reaching the rover

receiver. High-power signals from a nearby radio or radar

transmitter can overwhelm the receiver circuits. This does not

harm the receiver, but can prevent the receiver electronics from

functioning correctly.

Low-power transmitters, such as those in cell phones and two-

way radios, do not interfere with receiver operations.

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RightWay GPS Navigator RW 430 Guia do Utilizador Página 32