Installation Guide
5
(STEP 4 cont.)
After powering up your system, check to 
see how your talk, text, and data rates 
have improved. If more is desired, you can 
optimize your system.
Rotate the outside antenna in 1/8 turn 
increments, after each turn, unplug and 
reconnect the booster to power while 
observing the signal level on your cell 
phone from the inside antenna’s projected 
area. When you have determined a direction 
that gives you the strongest signal, secure 
the outside antenna in place. Below gives 
you an idea of how much boosted cell signal 
coverage this system will bring indoors 
based on how strong the outside signal is. 
After each rotation, observe 
signal level on your cell phone 
from the Inside Antenna’s 
projected area.
If the cell signal 
outside your home is:
Your boosted cell 
signal will cover:
Strong Good Weak None
Large
Room
Medium
Room
Small
Room
None










