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1. INSTALLATION
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Pan head screws |
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132± 0.5 | 125±1 |
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Flush mount
4.5
Flush mounting of display unit
1.2Installation of Antenna Unit
Mounting considerations
Install the antenna unit referring to the installation diagram on page
•Select a location out of the radar beam. The radar beam will obstruct or prevent reception of the GPS satellite signal.
•The location should be well away from a VHF antenna. A GPS receiver is interfered by a harmonic wave of a VHF antenna.
•There should be no interfering object within the
•Mount the antenna unit as high as possible. Mounting the antenna unit as high as possible keeps it free of interfering objects and water spray, which can interrupt reception of GPS satellite signal if the water freezes.
•Do not shorten the antenna cable.
•If the antenna cable is to be passed through a hole which is not large enough to pass the connector, you may unfasten the connector with a needle nose pliers and
Washer | Gasket (reddish brown) |
Shield
Clamp nut
Center pin (soldered)
Connector shell
How to assemble the connector
3