Garmin nuvi 154LMT - Manual (Page 56)

50 nüvi 140/150 Series Owner’s Manual
All original settings are restored.
Extending the Battery Life
• Keep your device away from extreme
temperatures.
• Put the device in sleep mode ( page 4 ).
• Decrease the screen brightness ( page 4 ).
• Do not leave your device in direct sunlight.
• Decrease the volume (
page 4 ).
• Shorten the display timeout time ( page 45 ).
Changing the Fuse in the Vehicle
Power Cable
NOTICE
When replacing the fuse, do not lose any of the
small pieces and make sure they are put back in
the proper position. The vehicle power cable
does not work unless it is assembled correctly.
If your device does not charge in your vehicle,
you may need to replace the fuse located at the
tip of the vehicle adapter.
1 Unscrew the end piece ➊ .
TIP: You may need to use a coin to remove
the end piece.
2 Remove the end piece, the silver
tip
➋
, and the fuse (glass and
silver cylinder) ➌ .
3 Install a 1 A or 2 A fast-blow fuse.
NOTE: The required fuse for your
cable is listed after "output" on the
back of the vehicle power adapter.
4 Place the silver tip in the end piece.
5 Screw the end piece back into the vehicle
power cable.
➊
➋
➌