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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 79.4
edited by Xiaoling
on 2023/06/13 14:39
Change comment: There is no comment for this version
To version 79.2
edited by Xiaoling
on 2023/06/13 14:31
Change comment: There is no comment for this version

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122 122  [[image:image-20230613143125-6.png]]
123 123  
124 124  
125 +
125 125  (((
126 126  (% style="color:blue" %)**Step3:   **(%%)Test the installation point.
127 127  )))
... ... @@ -130,10 +130,14 @@
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  
134 +
133 133  (((
134 134  It is necessary to put the coupling paste between the sensor and the container, otherwise DDS20-LB won't detect the liquid level.
135 135  )))
136 136  
139 +[[image:1655256160324-178.png||height="151" width="419"]][[image:image-20220615092327-13.png||height="146" width="260"]]
140 +
141 +
137 137  (((
138 138  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.
139 139  )))
... ... @@ -184,18 +184,27 @@
184 184  Reset DDS20-LB and see if the BLUE LED is slowly blinking.
185 185  )))
186 186  
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 +[[image:image-20220615091045-8.png||height="203" width="341"]] [[image:image-20220615091045-9.png||height="200" width="284"]]
188 188  
189 189  
190 190  (((
191 -(% style="color:red" %)**Note 1:**(%%) Eproxy AB glue needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position.
196 +(% style="color:red" %)**Note 1:**
192 192  )))
193 193  
194 194  (((
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 +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  
204 +(((
205 +(% style="color:red" %)**Note 2:**
206 +)))
207 +
208 +(((
209 +(% 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.
210 +)))
211 +
212 +
199 199  == 1.6 Applications ==
200 200  
201 201