USER MANUAL ELDES ET07P V1.0
11
1.3 Connectors Functionality
Mark
Meaning
ANT
GSM antenna SMA type connector
SIM CARD HOLDER
SIM card holder
RJ11
RJ11 type connection for connecting telephone line.
AC/DC
Power supply connection pins. Internal diameter of the plug is 1.1 mm, , external diameter of the plug is 3.5 mm
LED INDICATORS
Led indicators (check chapter 1.5 for more information)
1.4 Light Emitting Indicators Functionality
Connection Strength Indicator
To identify connection strength GSM indicator is used. To ensure the best quality of the network adjust the position of GSM
antenna and find the best possible connection by watching the frequency of indicator blinking.
GSM indicator blinking
Meaning
Off
Nėra ryšio
Every 3 seconds
The connection is not reliable
Every second
Satisfactory
Several times per second
Good
Indicator is lit
Excellent
It is recommended to install the antenna remotely from communicator panel. Thus you will ensure better quality of audio
signal. We do not recommend installing the antenna in a metal box.
It is also used few others indicators – device activity indicator STATUS and working mode indicator INFO.
Device Activity Indication
STATUS indicator blinking
Meaning
Off
No power supply or some fault is present
Blinking several times per second
SIM card is used improperly/is not used
Indicator is lit
The device is working properly and ready for use
Working Mode Indication
INFO indicator blinking
Meaning
Off
The device is in passive mode
Blinking several times per second
Telephone line is engaged – voice calls are in
progress
INFO
ST
ATUS
GSM
1. ANT
2. SIM card holder
3. RJ 11
4. AC/DC
5. Led indicators
1
2
3
4
5
