62
To prevent disturbance in GPS signal reception, please make sure that you are in
outdoors and the GPS antenna has a good visibility of the open sky.
•
In order to have clean satellite data reception, make sure the GPS antenna is
horizontal to the sky.
• If you are in downtown area where buildings are densely crowded, it may
cause disturbance in the GPS signal reception. It‟s not possible to receive GPS
signals in a tunnel, an underground parking lot, or an enclosed space.
• Do not place any objects near GPS antenna that can cause disturbance in GPS
signal reception.
• Certain specially coated windshields, such as a heat-reflecting windshields, may
block the GPS signal reception inside the vehicle.
• Do not install electronic equipments such as a radio wave transmitter that
strongly emits electromagnetic waves near the GPS antenna.
• GPS signal reception rate may be low due to weather and atmospheric
conditions.
G
P
S
s
tat
u
s
GPS status
Precautions for receiving GPS signal
7