Charging The Gpsmap 66Sr Device; Turning On The Device; Turning On The Backlight; Adjusting The Backlight - Garmin GPSMAP 66s Owner's Manual

Charging the GPSMAP 66sr Device

To prevent corrosion, thoroughly dry the USB port, the weather cap, and the surrounding area before charging or
connecting to a computer.
NOTE: The device does not charge when it is outside the approved temperature range
Specifications, page 38).
1 Lift the weather cap
2 Plug the small end of the power cable into the charging port
3 Plug the other end of the power cable into a compatible AC power adapter.
4 Plug the AC power adapter into a standard wall outlet.
5 Charge the device completely.

Turning On the Device

Hold .

Turning On the Backlight

Select any key to turn on the backlight.
The backlight turns on automatically when alerts and messages are displayed.

Adjusting the Backlight

1 Select to open the status page.
2 Use and to adjust the brightness.
TIP: You can select NV to reduce the backlight intensity for compatibility with night vision goggles.
Introduction
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NOTICE
on the device.
(GPSMAP 66sr
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