Powering The Gpsmap 620 On And Off; Removing And Inserting The Battery Pack - Garmin GPSMAP 620 Owner's Manual

Powering the GPSMAP 620 On and Off

Power on the GPSMAP 620:
• If the mounting bracket on your boat or in your car is connected
to power, the device powers on when you place it in the mount.
• To power on the device manually, press and hold the
key until the Garmin logo appears on the screen.
Power off the GPSMAP 620:
• When you remove the device from the mounting bracket, you
will be prompted to continue on battery power. Touch
to power off the device.
• To power off the device manually, press and hold the
key until the unit powers off.
Note: If you manually turn off the device while it is connected to
a power source, it will continue to charge the battery
CautioN: If the marine mounting bracket is not wired through
the ignition or a switch, the GPSMAP 620 will drain the boat
battery, even when powered off. Remove the device from the
mounting bracket to avoid draining the boat battery.
GPSMAP 620 Owner's Manual

Removing and Inserting the Battery Pack

WarNiNg: This product contains a lithium-ion battery. To prevent damage,
remove the unit from the vehicle when exiting or store it out of direct sunlight.
Power
To remove the battery pack:
1. Remove the GPSMAP 620 from the mounting bracket.
2. On the back of the device, lift up the battery locking ring and
turn it counter-clockwise.
Turn Off
3. Tilt the battery pack away from the device and lift it out.
To Insert the battery pack:
Power
1. On the back of the GPSMAP 620, fit the bottom of the battery
pack into the device.
2. Tilt the battery pack towards the device until it is tight.
3. Turn the locking ring clockwise to lock the battery pack in place.
Important battery notes:
• Before using the GPSMAP 620 for the first time, charge the
battery for at least six hours.
• The lithium-ion battery pack used in the device is primarily a
backup battery source. Use the device in a mount with external
power whenever possible.
Getting Started