05
Description
State of LED Indicator
●
Device communication LED indicator: LED2 (green)
It indicates the communication between the Bluetooth module and
the IDU/ODU.
Failure to communicate with the
connected device (IDU or ODU)
within 60s.
Slow blinking at 0.5Hz (once
every second)
The communication with the
device is normal (but the model
is not identified).
Fast blinking at 2.5Hz
(once every 0.2s)
The communication with the
ODU is normal.
Remains on
Not powered on.
Off
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