User's Manual

User Manual
2
2 Hardware
2.1 Indicator Description
ER800 Indicator LED Status and Definition
System
Steady off --- Power off.
Blinking in blue --- System starting.
Steady in blue --- System operates properly.
Blinking in red --- System faults.
Blinking in green --- System upgrading.
Network Status
Blinking in red --- Network connection lost.
Blinking in green --- Cellular network connecting.
Steady in green --- Cellular network connected.
Blinking in blue --- Ethernet network connecting.
Steady in blue --- Ethernet network connected.
Wi-Fi 2.4G
Steady off --- Disabled.
Steady in green --- Wi-Fi 2.4G connecting.
Blinking in green --- Wi-Fi 2.4G working properly.
Wi-Fi 5G
Steady off --- Disabled.
Steady in blue --- Wi-Fi 2.4G connecting.
Blinking in blue --- Wi-Fi 2.4G working properly.
Note: If both cellular network and ethernet network are working properly,
Network Status Indicator will be in blue. And it will show the color of the
connecting network if another network is not connected. If either two network
are not connected, this indicator will be in red.