SCOM-100, User guide 19
Insert the card into the tray and slide the tray with the
card faced down into the cardholder.
Power up the unit and hold the startup button pressed
until the ready LED starts blinking rapidly.
The unit executes the startup procedure setting all
parameters to the factory defaults, reads the SIM card’s
phonebook entry, enters the RUN (Control) mode and
sends a HELLO SMS message to the mobile phone
number that was found in the SIM phonebook entry.
LED indication states are:
1. READY LED will switch on indicating the successful
reading of the SIM card’s phonebook entry.
2. STATUS LED will switch on indicating the RUN
(Control) mode.
3. NETWORK LED will be blinking to state successful
connection to the GSM provider’s network.