Audiovox VM9725BT Operations Instructions download pdf (Page 14)

VM9725BT

Acquiring a Satellite Signal

The initial GPS location lock is best established when your vehicle is parked. If

the device is in motion, the signal can take longer to initially connect. Once the

initial coordinates are established, the software will follow you as you move and

navigate.

Drive your vehicle to an open area where the GPS signal can be clearly received

and park the vehicle. If the device is in motion, the signal can take longer to

initially connect.

If you cannot acquire the signal, drive to another location. If the signal is still

unobtainable, check your antenna installation.

Once a GPS signal has been established, verify that the information display clock

time (time displayed on the radio) matches the navigation system clock. With an

established GPS signal, the software will follow you as you move and navigate.

The GPS reception quality icon shows the current accuracy of the position

information.

Icon Description

iGO primo has no connection to the GPS receiver: GPS

navigation is not possible.

Devices with a built-in GPS receiver are permanently

connected. On such devices, the icon does not appear in

normal circumstances.

iGO primo is connected to the GPS receiver, but the

signal is too weak and the receiver cannot determine the

GPS position.

GPS navigation is not possible.

Only a few satellites are received. Position information is

available, but elevation (altitude) cannot be calculated.

GPS navigation is possible, but the position error may be

signicant.

Altitude information is available, the position is a 3D

position.

GPS navigation is possible.

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Audiovox VM9725BT Operations Instructions Page 14