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Alpha ESS Co., Ltd.
Page 10 of 61
Normally on: Normal network connection
Flicker: connecting to the server
off: un-connected network
Table 4 SMILE-B3 Battery LED Display
LED Outer Ring Light
Flicker Status
Standby: green light flickers for 1s
Work: green light flickers for 10s
Table 5 SMILE-B3 WIFI (Yilian) Display
Normally on: normally communicate with
EMS
Off: not connected to EMS
Flickers once in 30s : not connected to
router
Flickers 3 times in 30s: not connected to
server
Normally on: normal communication with
server
Normally on after flickering: sending or
data to server