Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual
Last modified by Mengting Qiu on 2025/02/26 15:04
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... ... @@ -1240,15 +1240,15 @@ 1240 1240 Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]]. 1241 1241 1242 1242 1243 -= 6. FAQ = 1243 += 6. FAQ = 1244 1244 1245 -== 6.1 How to change the LoRa Frequency Bands/Region == 1245 +== 6.1 How to change the LoRa Frequency Bands/Region == 1246 1246 1247 1247 You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 1248 1248 When downloading the images, choose the required image file for download. 1249 1249 1250 1250 1251 -= 8. Trouble Shooting = 1251 += 8. Trouble Shooting = 1252 1252 1253 1253 == 8.1 AT Commands input doesn’t work == 1254 1254 ... ... @@ -1257,14 +1257,26 @@ 1257 1257 1258 1258 == 8.2 Significant error between the output distant value of LiDAR and actual distance == 1259 1259 1260 -Cause ①：Due to the physical principles of The LiDAR probe, the above phenomenon is likely to occur if the detection object is the material with high reflectivity (such as mirror, smooth floor tile, etc.) or transparent substance (such as glass and water, etc.) 1261 1261 1261 +((( 1262 +(% style="color:blue" %)**Cause ①**(%%)**：**Due to the physical principles of The LiDAR probe, the above phenomenon is likely to occur if the detection object is the material with high reflectivity (such as mirror, smooth floor tile, etc.) or transparent substance (such as glass and water, etc.) 1263 +))) 1264 + 1265 +((( 1262 1262 Troubleshooting: Please avoid use of this product under such circumstance in practice. 1267 +))) 1263 1263 1269 +((( 1270 + 1271 +))) 1264 1264 1265 -Cause ②: The IR-pass filters are blocked. 1273 +((( 1274 +(% style="color:blue" %)**Cause ②**(%%)**: **The IR-pass filters are blocked. 1275 +))) 1266 1266 1267 -Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter 1277 +((( 1278 +Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter. 1279 +))) 1268 1268 1269 1269 1270 1270 = 9. Order Info = ... ... @@ -1284,7 +1284,6 @@ 1284 1284 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1285 1285 1286 1286 1287 - 1288 1288 = 10. Packing Info = 1289 1289 1290 1290 ... ... @@ -1300,7 +1300,6 @@ 1300 1300 * Weight / pcs : g 1301 1301 1302 1302 1303 - 1304 1304 = 11. Support = 1305 1305 1306 1306 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.