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please visit cel-fi.com.
Step 1
Step 3
Step 2
Cel-Fi PRO Set-up
NETWORK UNIT COVERAGE UNIT
User Interface
LCD Screen
On/Off Button
for LCD Backlighting
Optimal Coverage
from CU to NU
For Cel-Fi PRO to work correctly, use
your phone to find the best 3G, 4G or
LTE signal. Typically, you will get the
best signal upstairs near a window.
The NU and CU communicate with each other wirelessly to provide the best signal improvement possible. As the
distance between the units is increased, the CU adjusts its coverage bubble to provide the ideal amount of coverage.
Place the NU in the location where you
get the best cellular signal.
Place the CU in the location where
you need improved coverage.
Congratulations! Your Cel-Fi Smart
Signal Booster is now working.
Find the best cellular signal.
Optimize Coverage by moving the Coverage Unit.
Place the Network Unit (NU). Place the Coverage Unit (CU).
NOTE:
Your device may require REGISTRATION
prior to use. If so, please refer to the
included Device Registration sheet
included with the unit.
NETWORK UNIT
Too Far Too Close Modest Coverage Good Coverage Best Coverage
COVERAGE UNIT COVERAGE UNIT COVERAGE UNIT COVERAGE UNIT
Signal Strength
BEST
4-5 BARS
BETTER
2-3 BARS
OK
1 BAR