SATEC EM920 Installation Manual - Manual (Page 24)

Chapter 18
To install the GSM/GPRS module follow instructions:
1) Remove the plastic cover
2) Remove the body shield
3) Plug-in the module in the COM slot and attach it to bracket using the two
screws
4) Connect the GSM/GPRS antenna cable expander and pass it through the
device base window cables
5) Mount back the body shield
6) Mount back the plastic cover
The GSM/GPRS module is factory or Meter Shop plugged-in at the COM slot
1) Apply power to the meter
2) After one minute the "LNK" GREEN
LED is flashing until it lights "ON"
continuously
3) The "RSSI" ORANGE LED will light
"ON" or blinks, the flashing rate is
proportional to the RF receive level
(RSSI), if RF receive level is high then
the led is "ON" continuously, if RF
receive level is poor then the led is
blinking
ETHERNET optional module
The Communication port – COM4 and IRIG-B interface input is provided by optional
module: ETHERNET module.
To install the ETHERNET module follow instructions:
1) Remove the plastic cover
2) Remove the body shield
3) Plug-in the module in the COM slot and attach it to bracket using the two
screws
4) Connect the ETH cable and pass it through the device base window cables
5) Mount back the body shield
6) Mount back the plastic cover
The ETHERNET module is factory or Meter Shop plugged-in at the COM slot