-9-
GSM Antenna socket
MicroUSB socket
it is used for service only
LED Diode (red)
shows network connection
LED Diode (green)
shows connection with Jazz controller
A
B
C
D
A
B
C
D
In order to insert SIM card, the enclosure should be gently
opened by squeezing the upper part. SIM card holder that
is preventing from incorrect card insertion is localized at
the bottom part of the board.
INSTALLATION INSTRUCTION
1) Turn off the power of Jazz20 controller
2) Take the modem of out the box, together with antenna and cable
3) Open the modem and insert SIM cart (there is only one way to insert the card, that is mechanically secured)
4) Close the enclosure of the modem
5) Plug in the antenna to the modem
6) Carefully insert the device to Unitronics Jazz20 controller
7) Turn the power on
MODEM INSTALLATION
The modem should be inserted into the Unitronics Jazz20 controller slot without much effort, in a place
reserved for this purpose (communication slot). In case when there is no possibility to insert modem into the
socket, please check the status of modem socket connector and modem connector. In case of any further
issues please contact technical support.
