Brand: SONY
Category: Navigation Device
Document Type: Manual
Language: EN
Brand: SONY
Category: Navigation Device
Document Type: Manual
Language: EN
Uploaded: Nov. 21, 2025, 9:02 p.m.
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| Problem | Solution |
|---|---|
| A recorded log file is missing. | The GPS unit may have been used in an area where it cannot obtain location data. Avoid using the unit in tunnels, underground, or in areas with obstructions like tall buildings or trees. |
| The unit cannot receive GPS satellite radio signals. | You may be in an area where GPS signals cannot be received. Avoid using the unit in tunnels, underground, or in areas with obstructions like tall buildings or trees. |
| It takes a long time to receive GPS satellite radio signals. | The location acquisition time may vary depending on GPS satellite positions. Refer to "What is GPS?" on page 9 for details. |
| You press the Power button, but the unit does not turn on. |
|
| Your computer does not recognize the unit. | Your computer may not correctly recognize the unit because you connected the unit and computer with the USB cable before starting the computer. Disconnect the USB cable, restart the computer, then reconnect the USB cable. |