User Manual

42 Proprietary and Confidential
Signal Strength LEDs
Maintaining the SOMAport 140
Signal Strength LEDs
The signal strength indicator is made up of four LEDs. They are on the front of
the SOMAport 140, below the status LED. The indicator is labeled with the
number 2 below.
LED states
The following table lists what the five possible signal strength indicator states
indicate.
2
LED Pattern Indicates Signal Strength
All four LEDs are off The weakest signal Less than 20%
One LED is on and three are off A weak signal 20%–40%
Two LEDs are on and two are off A medium signal 40%–60%
Three LEDs are on and one is off A strong signal 60%–80%
All four LEDs are on The strongest signal More than 80%