Garmin Fleet 770 Owner's Manual - Appendix
The device does not charge in my vehicle
• Check the fuse in the vehicle power cable (
Fuse in the Vehicle Power Cable, page 16
).
• Verify the vehicle is turned on and is supplying power to the
power outlet.
• Verify the interior temperature of the vehicle is within the
charging temperature range indicated in the specifications.
• Verify the fuse is not broken in the vehicle power outlet.
My battery does not stay charged for very
long
• Decrease the screen brightness (
).
• Shorten the display timeout (
).
• Decrease the volume (
Adjusting Sound and Notification
).
• Turn off the wi-fi radio when it is not in use (
).
• Put the device in power saving mode when not in use
Turning the Device On or Off, page 1
).
• Keep your device away from extreme temperatures.
• Do not leave your device in direct sunlight.
My phone will not connect to the device
• Select > Bluetooth.
The Bluetooth option must be enabled.
• Enable Bluetooth wireless technology on your phone and
bring your phone within 10 m (33 ft.) of the device.
• Go to
for more help.
Appendix
Connecting to a Wireless Display
You can show the contents of the device screen on a compatible
external display wirelessly.
1
Bring your device near the wireless display.
2
Select > Display > Cast.
3
Select a wireless display.
4
If necessary, enter the PIN.
Data Management
You can store files on your device. The device has a memory
card slot for additional data storage.
NOTE: The device is not compatible with Windows
®
95, 98, Me,
Windows NT
®
, and Mac
®
OS 10.3 and earlier.
About Memory Cards
You can purchase memory cards from an electronics supplier,
or purchase pre-loaded Garmin mapping software
). In addition to map and data storage, the
memory card can be used to store files such as maps, images,
geocaches, routes, waypoints, and custom POIs.
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, or go to
to purchase a memory card with pre-loaded Garmin
mapping software. The device supports microSD
®
memory cards
from 4 to 64 GB.
1
Locate the map and data memory card slot on your device
Garmin fleet 770 Overview, page 1
).
2
Insert a memory card into the slot.
3
Press it in until it clicks.
Connecting the Device to Your Computer
You can connect the device to your computer using a USB
cable.
1
Plug the small end of the USB cable into the port on the
device.
2
Plug the larger end of the USB cable into a port on your
computer.
Depending on your computer operating system, the device
appears as either a portable device, a removable drive, or a
removable volume.
Transferring Data From Your Computer
1
Connect the device to your computer (
).
Depending on your computer operating system, the device
appears as either a portable device, a removable drive, or a
removable volume.
2
On your computer, open the file browser.
3
Select a file.
4
Select Edit > Copy.
5
Browse to a folder on the device.
NOTE: For a removable drive or volume, you should not
place files in the Garmin folder.
6
Select Edit > Paste.
Purchasing Additional Maps
1
Go to your device product page at
.
2
Click the Maps tab.
3
Follow the on-screen instructions.
Purchasing Accessories
Go to
Appendix
17