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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 79.3
edited by Xiaoling
on 2023/06/13 14:31
Change comment: There is no comment for this version
To version 79.5
edited by Xiaoling
on 2023/06/13 14:40
Change comment: There is no comment for this version

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130 130  Power on DDS20-LB, check if the blue LED is on, If the blue LED is on, means the sensor works. Then put ultrasonic coupling paste on the sensor and put it tightly on the installation point.
131 131  )))
132 132  
133 -
134 134  (((
135 135  It is necessary to put the coupling paste between the sensor and the container, otherwise DDS20-LB won't detect the liquid level.
136 136  )))
137 137  
138 -[[image:1655256160324-178.png||height="151" width="419"]][[image:image-20220615092327-13.png||height="146" width="260"]]
139 -
140 -
141 141  (((
142 142  After paste the DDS20-LB well, power on DDS20-LB. In the first 30 seconds of booting, device will check the sensors status and BLUE LED will show the status as below. After 30 seconds, BLUE LED will be off to save battery life.
143 143  )))
... ... @@ -188,27 +188,18 @@
188 188  Reset DDS20-LB and see if the BLUE LED is slowly blinking.
189 189  )))
190 190  
191 -[[image:image-20220615091045-8.png||height="203" width="341"]] [[image:image-20220615091045-9.png||height="200" width="284"]]
187 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615091045-8.png?width=341&height=203&rev=1.1||alt="image-20220615091045-8.png"]] [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615091045-9.png?width=284&height=200&rev=1.1||alt="image-20220615091045-9.png"]]
192 192  
193 193  
194 194  (((
195 -(% style="color:red" %)**Note 1:**
191 +(% style="color:red" %)**Note 1:(%%) (% style="color:blue" %)Eproxy AB glue**(%%) needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position.
196 196  )))
197 197  
198 198  (((
199 -Eproxy AB glue needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position.
195 +(% style="color:red" %)**Note 2:(%%) (% style="color:blue" %)Eproxy AB glue**(%%) is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.
200 200  )))
201 201  
202 202  
203 -(((
204 -(% style="color:red" %)**Note 2:**
205 -)))
206 -
207 -(((
208 -(% style="color:red" %)**Eproxy AB glue**(%%) is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.
209 -)))
210 -
211 -
212 212  == 1.6 Applications ==
213 213  
214 214