FTB-2/FTB-2 Pro and FTB-4 Pro
Accessing Connectors and Ports
Headset/microphone port
(for 3.5 mm connectors)
External monitor port
(for monitors compatible with a DisplayPort interface)
USB 2.0 host port
Ethernet (RJ-45) port
USB 2.0 host port
USB 3.0 host port
Module slots
(two or four slots,
depending on models)
Stylus
Built-in power meter and VFL (optional)
Replacing Batteries
1
2
3
4
Position the unit so that its front panel rests on a flat surface such as a table.
Lift.
Turn the screws counterclockwise until
the compartment door is loose.
Remove.
Charging Batteries
Connect your unit to AC
power with the provided
AC adapter/charger (FTB-2
and FTB-2 Pro) or
power cord (FTB-4 Pro).
Pull on the battery’s tab to free it
from its socket.
5
Slide in the new battery (poles facing down
and pointing towards the back of the
battery socket).
6
7
Put back in place.
While applying slight pressure, turn the
screws clockwise until they are tightened.
8
Battery status LED
Green: Fully charged
Green, blinking: Charging
Yellow: Battery level is low
Quick Reference Guide
© 2017 EXFO Inc. All rights reserved.
Printed in Canada (2017-03)
P/N: 1070843
Version: 3.0.0.1
For more information,
refer to the user guide.
