Operating manual for BAUER RAINSTAR Series TX Plus  44 
 
COMMUNICATION 
  Communication between ECOSTAR 4300 and GSM modem 
!!! Do not put pins into the coupler strip before the cable on the 
ECOSTAR 4300 box is mounted!!! 
 
    1 not used 
    2 data reception    brown 
    3 data transmission    white 
    4 not used 
    5 mass                    yellow 
    6 not used  
    7 not used 
    8 not used 
    9 not used 
View of connector holes for pin insertion (shows pin numbers)  
 
Antenna 
The antenna providing signal for GSM modem, should be placed in a way it provides good signal 
under all conditions.