Huawei SmartLogger2000-10-C-JP Quick Manual page 18

12.2 LED Indicators (from Left to Right)
Indicator (Silk Screen)
Running indicator
(RUN)
Alarm/maintenance
indicator (ALM)
3G/4G indicator
(3G/4G)
Bluetooth indicator
(BLE)
•
If an alarm and local maintenance happen concurrently, the alarm/maintenance indicator shows
the near-end maintenance state first. After the USB flash drive is removed, the indicator shows
the alarm state.
•
Log in to the built-in WebUI or app of the SmartLogger to view its running status and device
connections. For details, see the SmartLogger2000 User Manual or SUN2000 APP User Manual.
Status
Green off
Blinking green quickly (on for 0.125s
and then off for 0.125s)
Blinking green slowly (on for 1s and
then off for 1s)
Red off
Blinking red at long
intervals (on for 1s
and then off for 4s)
Alarm status
Blinking red at short
intervals (on for 0.5s
and then off for 0.5s)
Steady red
Green off
Blinking green
slowly (on for 1s
and then off for 1s)
Maintenance
Steady green
status
Blinking green
quickly (on for
0.125s and then off
for 0.125s)
N/A
Green off
Blinking green slowly (on for 1s and
then off for 1s)
The SmartLogger is not powered on.
The SmartLogger and NMS (Huawei
NMS or a third-party NMS) are not
connected or the communication
between them is interrupted.
The SmartLogger properly
communicates with the NMS (Huawei
NMS or a third-party NMS).
The SmartLogger and the devices
connected to it do not generate any
alarm.
The SmartLogger or the devices
connected to it generate warnings.
The SmartLogger or the devices
connected to it generate minor alarms.
The SmartLogger or the devices
connected to it generate major alarms.
No near-end maintenance.
Near-end maintenance is in progress.
The near-end maintenance is
successful.
The near-end maintenance failed.
Reserved.
You have not logged in to the APP or
login failed. The SmartLogger is not
connected to the APP or the
communication has been interrupted.
You have successfully logged in to the
app.
17
Meaning