Parts
QUICK INSTALLATION GUIDE
EBBU: External Battery Back-up
Read me
first!
Battery Back-up Unit Installation
Mute button (silence the buzzer)
Power port
Battery port
DC output port
Screws
0440010322N0
Install batteries into the EBBU
Unplug device
2
STEP
Loosen the two screws on the EBBU and set them aside.
Please do not throw the screws away.
Disconnect the power adapter from both the device and the
wall plug.
IMPORTANT: Make sure the unit is not powered on
until Step 4.
1
STEP
Reset
1
Tel
2
USB
Ethernet
Cable
Power
Battery
1
2
3
4
1
Install batteries into the EBBU
pull up
Pull up the notch to open the door. Remove the door and set it aside.
2
Install batteries into the EBBU
Slide the batteries into the compartments separately.
Slide the door in, ensuring the latches align with the holes inside
the EBBU casing. Push the bottom corners of the door to ensure
the notch latches properly in place to keep the door closed.
Align
3
4
The buzzer will sound when battery life is less than 50%.
