LX20B – Manual
Page 67 / 67
10.7.
SIM CARD ERROR
In case of SIM card problems, device states this with OK and ERROR LEDs.
LED diode
Signalling
OK
(green)
ERROR
(red)
10.8.
SYSTEM ERROR
During operating errors may follow. Any error is indicated by constant flashing of a
red diode ERROR and mostly it means communication problem with modem or SIM
card.
11.
CHANGELOG
Date / Version
Description
23.06.2016/1.0
First version of documentation
18.07.2016/1.1
Minor changes
07.03.2017/1.2
Correction command KILL
14.03.2017/1.3
Updated technical parameters
17.03.2017/1.4
Updating information about GPRS Transmitter Configurator
16.05.2017/1.5
Substantive and editorial correction
23.10.2017/1.6
Minor changes
16.03.2018/1.7
Added infromation about LX20B-5D with two SIM card slots.
04.06.2018/1.8
Firmware upgrade
DTMF ERROR OK STATUS
Содержание LX20B
Страница 57: ...LX20B Manual Page 57 67...