User Manual 3 Product Introduction
9
Indicator
LED color LED status Description
Running
indicator (RUN)
Red/green
Off
No external power supply
connected
Normal running
Device alarm
Logger1000 running fault
(4G)
Blue
4G connected successfully
Data communication in process
WLAN indicator
(WLAN)
Blue
WiFi connected successfully
Data communication in process
Note: * Only the Logger1000A is equipped with the 4G indicator.
Slow flash means that the indicator flashes once every second.
Slow flash of the communication indicator indicates data communication in process. If
there has been no data communication with iSolarCloud for 10s, the indicator will
keep steady on.
3.3 Dimensions
Width (W)
Height
(H)
Depth (D)
Fig. 3-2 Dimensions