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SD-Card
In listening mode, the SD card will be needed to play sound files for the user.
There are 5 sound files needed, and they can be replaced if needed. It's important that the files are moved
to the SD card in the correct sequence 1 by 1. So, delete all files and the copy file 01, then file 02... etc.
File in mp3 format
01
02
03
04
05
SIM-Card
To inset the SIM card, push the Micro-SIM into the SIM Slot. Please note that the SIM card must be
configured without PIN control, and voice mail must be removed / deactivated.
To remove the SIM again push the SIM card in gentle until you hear a click and the SIM will automatically
be pushed out so it can be removed. Please look at the Board Layout that shows witch way the SIM should
turn.
LED Startup procedure
Power ON.
•
•
2 sec green
•
2 sec red
5 sec pause
•
2 blink green : SD with MP3 loaded
•
2 blink red : no MP3 or Modul present
•
•
----------------------------------------------------------
•
Registration SIM card
Pulse 2 times red = Not Registered
•
•
Pulse 1 time green = Registered
•
Steady red = no registration of SIM
Version 1.0 – Søren Due – 30.11.2017
Message
Welcome message
Ok message from IN0
OK message from IN1
Timeout (no # key was registered)
Error message (No IN0 or IN1 signal)
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