EXFO EX1 User Manual page 14

Introducing the EXFO EX1
EXFO EX1 Device
Reset Pin Hole
The reset pin hole button restores the EXFO EX1 device to its factory
settings.
The reset pin hole should only be used as a last solution when
encountering a serious problem with the EX1 device.
Resetting the EXFO EX1 device to its default configuration performs the
following:
Returns to factory firmware version.

Returns to factory default settings.

Clears all test reports from the EXFO EX1 device memory.

To return the EXFO EX1 device to its default factory settings:
1. Turn the EXFO EX1 device off.
2. Press and hold the pin hole button.
3. Press and hold the on/off switch (about 2 seconds).
4. Release the on/off switch.
5. Release the pin hole button.
After around 10 seconds, the power LED starts flashing (amber)
indicating the reset is in progress. Once the reset is completed, the
EXFO EX1 device will reboot.
6
I
MPORTANT
EXFO EX1