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...	...	@@ -246,10 +246,15 @@
246	246
247	247	**Location info:**
248	248
249		-* Latitude: 02863D68  ⇒  //if (0x//02863D68//& 0x80000000 = 0 )~://  //value = 02863D68 /1000000 = 42.351976//
250		-* Longitude: FAC29BAF  ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~://  //value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57//
	249	+* Latitude: 02863D68⇒ //if (0x//02863D68//& 0x80000000 = 0 )~://
251	251
	251	+//value = 02863D68 /1000000 = 42.351976//
252	252
	253	+* Longitude: FAC29BAF ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~://
	254	+
	255	+//value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57//
	256	+
	257	+
253	253	**Important note:**
254	254
255	255	1.  When power is low (<2.84v), GPS won't be able to get location info and GPS feature will be disabled and the location field will be filled with 0x0FFFFFFF, 0x0FFFFFFF.
...	...	@@ -269,17 +269,17 @@
269	269
270	270
271	271
272		-* **Alarm**:  Example:  0x4B & 0x40 >> 6 = 0x01
273		-* **BAT**:  Example:  0x0CDD & 0x3FFF ⇒ 3293 (mV).
	277	+* **Alarm**:  Example: 0x4B & 0x40 >> 6 = 0x01
	278	+* **BAT**:  Example: 0x0CDD & 0x3FFF ⇒ 3293 (mV).
274	274
275	275	The battery info shows the current voltage, for **TrackerD** version which powered by li-on battery. User can use below mapping to indicate the battery in percentage: \
276	276
277	277
278		-* > 4.0v :  80% ~~ 100%
279		-* 3.85v ~~3.99v:  60% ~~ 80%
280		-* 3.70v ~~ 3.84v:  40% ~~ 60%
281		-* 3.40v ~~ 3.69v:  20% ~~ 40%
282		-* < 3.39v:  0~~20%
	283	+* > 4.0v : 80% ~~ 100%
	284	+* 3.85v ~~3.99v: 60% ~~ 80%
	285	+* 3.70v ~~ 3.84v: 40% ~~ 60%
	286	+* 3.40v ~~ 3.69v: 20% ~~ 40%
	287	+* < 3.39v: 0~~20%
283	283
284	284
285	285
...	...	@@ -290,8 +290,8 @@
290	290	0x01:  Enable LED indicator (Default Value)
291	291
292	292
293		-* **Hum**: 0202 = //if (0x0202 & 0x8000 = 0 ):  value =// 0x0202 / 100 = +514 ⇒ 51.4 degree
294		-* **//Tem//**//: 011A =if (0x011A & 0x8000 = 1 ):  value =( 0x011A - 0x10000)/10(dec) ⇒ -//28.2 degree
	298	+* **Hum**: 0202 = //if (0x0202 & 0x8000 = 0 ): value =// 0x0202 / 100 = +514 ⇒ 51.4 degree
	299	+* **//Tem//**//: 011A =if (0x011A & 0x8000 = 1 ): value =( 0x011A - 0x10000)/10(dec) ⇒ -//28.2 degree
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297	297
...	...	@@ -535,7 +535,7 @@
535	535
536	536	AT+ATDC=xx.
537	537
538		-Example:  AT+ATDC=60000  **~-~->  ** Set Alarm Packet Interval to 60 seconds. TrackerD will send every 60 seconds in Alarm mode, Default Value: 60000
	543	+Example:  AT+ATDC=60000  à Set Alarm Packet Interval to 60 seconds. TrackerD will send every 60 seconds in Alarm mode, Default Value: 60000
539	539
540	540
541	541	* Downlink Payload (prefix 0xB1):
...	...	@@ -553,7 +553,7 @@
553	553
554	554	AT+MTDC=xx.
555	555
556		- Example:  AT+MTDC=300000  **~-~->  ** Set Sports Mode Packet Interval to 300 seconds. TrackerD will send every 300 seconds in Sports mode, Default Value: 300000
	561	+ Example:  AT+MTDC=300000  à Set Sports Mode Packet Interval to 300 seconds. TrackerD will send every 300 seconds in Sports mode, Default Value: 300000
557	557
558	558
559	559	* Downlink Payload (prefix 0x03):
...	...	@@ -837,6 +837,7 @@
837	837	= 7.  FAQ =
838	838
839	839
	845	+
840	840	== 7.1 How to change the LoRa Frequency Bands/Region? ==
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842	842
...	...	@@ -862,10 +862,6 @@
862	862	|(% style="width:118px" %)A8|(% style="width:67px" %)Yellow|(% style="width:123px" %)MTMS/GPIO14
863	863	|(% style="width:118px" %)B8|(% style="width:67px" %)Grey|(% style="width:123px" %)MTDO/GPIO15
864	864
865		-
866		-
867		-
868		-
869	869	= 8.  Order Info =
870	870
871	871
...	...	@@ -874,6 +874,7 @@
874	874	(% style="color:blue" %)**XXX**(%%): The default frequency band
875	875
876	876	* (% style="color:red" %)**EU433**(%%): Default frequency band EU433
	879	+* (% style="color:red" %)**CN470**(%%): Default frequency band CN470
877	877	* (% style="color:red" %)**EU868**(%%): Default frequency band EU868
878	878	* (% style="color:red" %)**IN865**(%%): Default frequency band IN865
879	879	* (% style="color:red" %)**KR920**(%%): Default frequency band KR920
...	...	@@ -881,35 +881,31 @@
881	881	* (% style="color:red" %)**AU915**(%%): Default frequency band AU915
882	882	* (% style="color:red" %)**US915**(%%): Default frequency band US915
883	883
884		-
885		-
886		-
887		-
888	888	= 9.  Packing Info =
889	889
890	890
891	891	**Package Includes**:
892	892
893		-* TrackerD LoRaWAN GPS/BLE Tracker x 1
894		-* USB recharge & program cable x 1
	892	+* TrackerD x 1
	893	+* Rechargeable cable x 1
	894	+* Program Cable x 1
895	895
896	896	**Dimensions and Weight**:
897	897
898		-* Device Size: 85 x 48 x 15 cm
899		-* Weight: 50g
	898	+* Device Size: 85 x 48 x 15 mm/pcs
	899	+* Weight: 55g/pcs
900	900
901	901
902		-
903		-
904	904	= 10. Support =
905	905
906		-
907	907	* 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.
908		-* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
	905	+* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to
909	909
	907	+[[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
910	910
911	911
912	912
	911	+
913	913	= 11.  Reference =
914	914
915	915