Garmin RV 795, Руководство пользователя

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Garmin PowerSwitch Specifications
Dimensions (D x W x H) 75 x 125 x 32 mm (2.95 x 4.92 x 1.26 in.)
Operating temperature range From -25° to 85°C (from -13° to 185°F)
Wireless frequency 2.4 GHz @ 13 dBm
Power input From 12 to 16 V using the included vehicle power cable.
Maximum accessory output 30 A
Maximum system output 100 A
Current draw with all outputs off 3 mA
Water rating IEC 60529 IPX7
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Troubleshooting
My Garmin PowerSwitch will not stay connected
• Verify the Garmin PowerSwitch device is receiving power.
• Verify that Bluetooth technology is enabled on your paired navigation device or smartphone.
• Move the navigation device or smartphone closer to your Garmin PowerSwitch device.
• Verify that your vehicle's battery is supplying at least 12 V of power.
The Garmin PowerSwitch device turns off all outputs automatically to preserve your vehicle's battery if it is
receiving less than 11 V of power (
My accessories are not receiving power, page 55 ).
My accessories are not receiving power
• Verify the Garmin PowerSwitch device is receiving power from the vehicle battery.
• Verify that your vehicle's battery is supplying at least 12 V of power.
The Garmin PowerSwitch device turns off all outputs automatically to preserve your vehicle's battery if it is
receiving less than 11 V of power. Outputs turn back on when the device detects more than 12 V of power.
• Verify that all electrical connections are secure and will not come loose while operating the vehicle.
• Verify that each connected accessory draws less than 30 A.
If an accessory draws more than 30 A, the device turns off that output automatically.
• Verify that the total system load is less than 100 A.
If the device detects a system load of more than 100 A, it turns off all outputs automatically.
• Inspect all electrical connections for an electrical short circuit.
Installing a Memory Card for Maps and Data
You can install a memory card to increase the storage space for maps and other data on your device. You can
purchase memory cards from an electronics supplier. The device supports microSD memory cards from 4 to
256 GB. Memory cards must use the FAT32 file system format. Memory cards greater than 32 GB must be
formatted using the device .
1 Locate the map and data memory card slot on your device (
Garmin ® Device Overview, page 1 ).
2 Insert a memory card into the slot.
3 Press it in until it clicks.
Data Management
The device has a memory card slot for additional data storage.
NOTE: The device is compatible with Windows 7 and newer, and Mac OS 10.7 and newer.
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The device withstands incidental exposure to water of up to 1 m for up to 30 min. For more information, go to www.garmin.com/waterrating .
Appendix 55