Settings & Upgrade
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3
When the battery is fully charged, the operating status
LED turns green. Disconnect the adapter from the
computer.
Operating status LED
Status
•
Red
: Charging
•
Green
: Fully charged
•
Blue
: Turned on
4
Unplug the adapter from the electric socket.
Do not allow the adapter to make contact with your
skin for a long time. A low-temperature burn may
result.
Charging the battery
1
Connect the adapter to the Thunderbolt
™
4 or the USB
Type-C port of the computer.
2
Plug the adapter into an electric socket.