MAP Gateway LED Designations and Descriptions
Table 3: LED Designations and Descriptions
LED Name
Color
Normal
Descriptions/Other Conditions
Power
Green
On Steady (no
flashing)
Off = No power
On Steady = Power supplied by
primary voltage
Fault
Red
Off
Off = No faults/normal operation
On Steady = Missing hardware,
missing software, operating system
has not yet initialized, or reset is in
progress.
Slow Flicker (1 blink per second) =
Software upgrade in progress
Medium Flicker (2 blinks per
second) = Startup sequence
Fast Flicker (5 blinks per second) =
Fault
SA/FC Bus
Green
Flicker
Off = Receiving data
On Steady = Transmitting data
Flicker = Data is being transmitted
on the network
Ethernet
Green
On Steady
Off = Communication not
established
On Steady = Communication
established
Flicker = Data transmission
Wi-Fi
Yellow
On Steady
Wi-Fi strength is indicated by the
number of LEDs that are lit, with
one lit LED indicating weak wireless
signal strength (between 1% and
49%) and three lit LEDs indicating
excellent wireless signal strength
(at least 75%).
Off = No Wi-Fi signal
LED Test Sequence at Startup
About this task:
During startup, the MAP Gateway automatically initiates a self-test to verify proper operation of the
unit. Immediately after connecting supply power, the following LED lighting sequence occurs:
1. The Power LED turns on and stays lit.
Mobile Access Portal Gateway Installation Guide
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