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10.2 GSM RANGE
Flickering of a green diode indicates GSM signal (1-8 flickers).
Device operation mode is signalled with a green diode on during 2 seconds
once the range was detected. If after signalling range diode will not flash for 2
seconds the device is in SMS mode. Range indication is interrupted during data
transmission, and after sending of data again GSM range is being indicated.
Description
GSM range = 8
GPRS mode
GSM range = 6
SMS mode
10.3 DATA TRANSMISSION
During data transmission a green diode indicates data transmitting.
Description
GPRS
Transmission
SMS Transmission
10.4 RECEIVING OF DTMF
Yellow diodes marked as DTMF and STATUS indicate actual condition during
receiving data from a control panel.
5
Applies to LX-20 transmitter
Manual LX 10/20 v. 0.2
LED Diodes
Green
LED Diodes
Green
5
DATA
Red
Red
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