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Last modified by Mengting Qiu on 2025/07/03 14:59
From version 215.37
edited by Xiaoling
on 2022/06/22 15:02
Change comment: There is no comment for this version
To version 215.38
edited by Xiaoling
on 2022/06/22 15:03
Change comment: There is no comment for this version

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... ... @@ -599,9 +599,13 @@
599 599  
600 600  == 2.8 LED Indicator ==
601 601  
602 +(((
602 602  The LHT52 has a triple color LED which for easy showing different stage.
604 +)))
603 603  
606 +(((
604 604  (% style="color:#037691" %)**In a normal working state**:
608 +)))
605 605  
606 606  * When the node is restarted, (% style="color:green" %)**GREEN**, (% style="color:red" %)**RED**(%%) and (% style="color:blue" %)**BLUE**(%%) are sequentially lit.
607 607  
... ... @@ -615,14 +615,21 @@
615 615  
616 616  * For each success downlink, the (% style="color:purple" %)**PURPLE LED**(%%) will blink once
617 617  
622 +(((
618 618  (% style="color:#037691" %)**In AT Command Mode:**
624 +)))
619 619  
626 +(((
620 620  If user use console cable to send AT Command to LHT52, the (% style="color:red" %)**RED LED**(%%) will always on until:
628 +)))
621 621  
622 622  * Power off/on LHT52
623 623  * Press reset button of LHT52.
624 624  * Send an AT Command: AT+CLPM=1
625 625  
634 +
635 +
636 +
626 626  == 2.9 Button ==
627 627  
628 628  Press the button LHT52 will reset and join network again.