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LED Indicators
The following components are included in your 4G Data Station
package. Check the list before installation. If you find anything
missing, please feel free to contact TrolMaster.
RTU-1 4G Data Station
:
1 x 4G Data Station
1 x Power Adapter (DC 12V/1.5A)
1 x WIFI Antenna (Female SMA)
1 x Cellular Antenna (Male SMA)
1 x Ethernet Cable (1 meter)
Ethernet Cable
Power Adapter
Wifi Antenna
Cellular Antenna
4G Data Station
1
2
3
4
5
1.
2.
3.
4.
5.
The 4G Data Station comes with total 13 LED indicators on the
front panel with the indications as following.
LED Indicator Status
Content
Power
(1 LED indicator)
Signal Strength
(3 LED indicator)
On
Off
Blinks
Off
On
Off
System
(1 LED indicator)
Ethernet
(5 LED indicators)
Alarm
(1 LED indicator)
Internet
(1 LED indicator)
1 Blink Per Second
2 Blinks Per Second
1 Light On
2 Lights On
3 Lights On
Power On
Power Off
Signal Week
Signal Meddium
Signal Strong
System works perfectly
System doesn’t work
Internet Enabled
Internet Disabled
SIM/UIM Card is not
inserted correctly or broken
Cellular module was not
registered to router
Router can’t access to
Internet
Router works correctly,
no alarm
WIFI
(1 LED indicator)
On
Off
Off
On
WIFI Enabled
WIFI Disabled
Corresponding port is
connected to a device
No device connected to the
corresponding port
On
Off
