Entering power-saving mode
Exiting power-saving mode
The host computer placed the product into
power-saving mode due to inactivity.
Access d2 Professional’s volume on the host
computer. For example, copy files to its
volume.
The computer is in sleep mode.
Wake up the computer.
LED status
The LED helps you identify the general status of your d2 Professional.
LED
State
Off
The device is turned off. The USB-C cable is not connected to a computer
that is turned on and/or the power cable is not connected to a live power
outlet.
Solid blue
Device is ready.
Blinking blue
During normal operation, the LED blinks to indicate access to the hard drive.
Slow blinking
blue, 10 second
interval
The device is in power-saving mode because the host computer is in sleep
mode.
Fast blinking blue
Device is starting up or shutting down.
Blinking red, 1
second interval
Temperature warning.
Solid red
Temperature critical.
Receiving power
LaCie d2 Professional powers on automatically when it meets the following two conditions:
Connected directly to a computer. The computer must be powered on.
Connected to a live power source via the included power supply.
