Garmin 770 GPS Receiver User Manual


 
NOTE: You need this information when you update the
system software or purchase additional map data.
Position Reporting: Shares your position information with
Garmin to improve content.
Travel History: Allows the device to record information for the
myTrends, Where I’ve Been, and Trip Log features.
Clear Travel History: Clears your travel history for the
myTrends, Where I’ve Been, and Trip Log features.
Restoring Settings
You can restore a category of settings or all settings to the
factory default values.
1
Select Settings.
2
If necessary, select a settings category.
3
Select > Restore.
Device Information
Device Care
NOTICE
Avoid dropping your device.
Do not store the device where prolonged exposure to extreme
temperatures can occur, because it can cause permanent
damage.
Never use a hard or sharp object to operate the touchscreen, or
damage may result.
Do not expose the device to water.
Cleaning the Outer Casing
NOTICE
Avoid chemical cleaners and solvents that can damage plastic
components.
1
Clean the outer casing of the device (not the touchscreen)
using a cloth dampened with a mild detergent solution.
2
Wipe the device dry.
Cleaning the Touchscreen
1
Use a soft, clean, lint-free cloth.
2
If necessary, lightly dampen the cloth with water.
3
If using a dampened cloth, turn off the device and disconnect
the device from power.
4
Gently wipe the screen with the cloth.
Avoiding Theft
Remove the device and mount from sight when not in use.
Remove the residue left on the windshield by the suction cup.
Do not keep your unit in the glove compartment.
Register your device at http://my.garmin.com.
Resetting the Device
You can reset your device if it stops functioning.
Hold the power key for 12 seconds.
Specifications
Operating
temperature range
-4° to 131°F (-20° to 55°C)
Charging temperature
range
32° to 113°F (0° to 45°C)
Power input Vehicle power using the included vehicle power
cable. AC power using an optional accessory
(for home and office use only).
Battery life Up to 1 hr. depending on usage and settings
Battery type Rechargeable Lithium-ion
Appendix
Support and Updates
Garmin Express
provides easy access to these services for
Garmin devices.
Product registration
Product manuals
Setting Up Garmin Express
1
Connect the device to your computer using a USB cable.
2
Go to www.garmin.com/express.
3
Follow the on-screen instructions.
nüMaps Guarantee
Your device may be eligible for a free map update within 90
days of first acquiring satellites while driving. Go to
www.garmin.com/numaps for terms and conditions.
Lifetime Subscriptions
Some models include subscriptions to lifetime features. For
more information, go to www.garmin.com/lmt.
LT: This model includes a lifetime traffic subscription and a
traffic receiver.
LM: This model includes a nüMaps Lifetime
subscription, which
provides quarterly map updates for the useful life of your
device. For terms and conditions go to www.garmin.com/us
/maps/numaps_lifetime.
LMT: This model includes a nüMaps Lifetime subscription,
lifetime traffic subscription, and a traffic receiver.
LMTHD or LMT-D: This model includes a nüMaps Lifetime
subscription, lifetime digital traffic subscription, and a digital
traffic receiver.
Activating Lifetime Maps
NOTE: Lifetime Maps are not applicable to products that do not
have pre-loaded maps.
NOTE: Lifetime Maps entitle you to receive map updates when
and as such updates are made available by Garmin during the
useful life of one compatible Garmin product or as long as
Garmin receives map data from a third party supplier, whichever
is shorter. For the meaning of a product’s “useful life” and for
other important terms and conditions, go to www.garmin.com
/numapslifetime.
1
Go to www.garmin.com/express.
2
Follow the on-screen instructions.
NOTE: If you register the device, you can receive e-mail
notifications when a map update is available.
Updating Maps and Software with Garmin Express
You can use Garmin Express software to download and install
the latest map and software updates for your device. Map
updates provide the latest available mapping data to ensure
your device continues to calculate accurate and efficient routes
to your destinations. Garmin Express is available for Windows
®
and Mac
®
computers.
1
On your computer, go to www.garmin.com/express.
18 Device Information