Introducing the EXFO EX10
4 EX10
EXFO EX10 Device
On/Off Switch and LED
Turns the EX10 device on or off.
To turn the EX10 device on, press and hold the on/off switch (about
1 second) until the LED starts flashing.
To turn the EX10 device off, press and hold the on/off switch (about
5 seconds) until the LED starts flashing, then the LED turns off.
The on/off switch LED reports the EX10 device/battery status as follows:
IMPORTANT
The EX10 device automatically shuts down after 3 minutes of
inactivity when the EX10 device is not charging using the provided
USB power adapter.
EX10 On/Off LED State Description
Off Off Unplugged.
Blue flashing slow Battery is charging.
Green Battery charging is completed, plugged-in.
On Blue EX10 device is ready to be used.
White EX10 device is booting or shutting down.
Red flashing very fast EX10 device failed to boot and hardware fault has
been detected.
Blue flashing fast Battery is charging.
Red Battery very low (less than 5%), not charging.
Yellow Battery low (between 5 and 25%), not charging.