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Details

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Author

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1		-XWiki.Xiaoling
	1	+XWiki.Kilight

Content

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13	13	{{toc/}}
14	14
15	15
	16	+
	17	+
	18	+
16	16	= **1. Introduction** =
17	17
	21	+
18	18	== **1.1 What is LPS8v2** ==
19	19
20	20
...	...	@@ -50,8 +50,6 @@
50	50	* RAM: 512MB
51	51	* eMMC: 4GB
52	52
53		-
54		-
55	55	(% style="color:#037691" %)**Interface:**
56	56
57	57	* 10M/100M RJ45 Ports x 1
...	...	@@ -58,8 +58,6 @@
58	58	* Multi-Channel LoRaWAN Wireless
59	59	* WiFi 802.11 b/g/n
60	60
61		-
62		-
63	63	(% style="color:#037691" %)**Operating Condition:**
64	64
65	65	* Work Temperature: -20 ~~ 65°C
...	...	@@ -68,8 +68,6 @@
68	68
69	69
70	70
71		-
72		-
73	73	== **1.3 Features** ==
74	74
75	75
...	...	@@ -88,6 +88,8 @@
88	88	* Built-in (% style="color:#037691" %)//**The Things Network**//(%%) local LoRaWAN server
89	89	* Built-in  (% style="color:#037691" %)//**Node-Red**// (%%)local Application server
90	90
	89	+
	90	+
91	91	== **1.4 Block Diagram** ==
92	92
93	93
...	...	@@ -100,23 +100,37 @@
100	100
101	101	(% style="color:blue" %)//**➢ Power LED**//(%%)//: This RED LED will be solid if the device is properly powered//
102	102
	103	+(% style="color:blue" %)//**➢ ETH LED**//(%%)//:  This RGB LED will blink GREEN when the ETH port is connecting//
103	103
104		-(% style="color:blue" %)//**➢ LoRa LED**//(%%)//: This RGB LED will blink GREEN when the LoRaWAN module starts or transmit a packet//
	105	+(% style="color:blue" %)//**➢ SYS LED**//(%%)//:  This RGB LED will show different colors in different states~://
105	105
	107	+// ✓ **SOLID GREEN:** The device is alive with a LoRaWAN server connection.//
106	106
107		-(% style="color:blue" %)//**➢ SYS LED**//(%%)//: This RGB LED will show different colors in different states~://
	109	+// ✓ **BLINKING GREEN:** a) Device has internet connection but no LoRaWAN Connection. or b) Device is in booting stage, in this stage, it will BLINKING GREEN for several seconds and then with BLINKING GREEN together//
108	108
109		-// ✓ **SOLID BLUE:** The device is alive with a LoRaWAN server connection.//
	111	+// ✓** SOLID RED:** Device doesn't have an Internet connection.//
110	110
111		-// ✓ **BLINKING BLUE:** a) Device has internet connection but no LoRaWAN Connection. or b) Device is in booting stage, in this stage, it will BLINKING BLUE for several seconds and then with SOLID RED and BLINKING BLUE together//
	113	+(% style="color:blue" %)//**➢ WIFI LED**//(%%)//: This LED shows the WIFI interface connection status.//
112	112
113		-// ✓** SOLID RED:** Device doesn't have an Internet connection.//
114	114
115	115
116		-(% style="color:blue" %)//**➢ ETH LED**//(%%)//: This LED shows the ETH interface connection status.//
	117	+== **1.6 Button Intruction** ==
117	117
118	118
	120	+LPS8-V2 has a black toggle button, which is:
119	119
	122	+
	123	+(% style="color:blue" %)**//➢ //Long press 4-5s  : **(%%)the gateway will reload the Network and Initialize wifi configuration
	124	+
	125	+ // **LED status: ** ETH LED will BLINKIND BULE Until the reload is finished.//
	126	+
	127	+
	128	+(% style="color:blue" %)//**➢ **//**Long press more than 10s:**(%%)**    **//the gateway will restore the factory settings.//
	129	+
	130	+ //**LED status: ** ETH LED will SOLID BULE Until the restore is finished.//
	131	+
	132	+
	133	+
120	120	= **2. Quick Start** =
121	121
122	122
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131	131
132	132	== **2.1.1 connect the network.** ==
133	133
134		-=== ===
135	135
136	136	=== (% style="color:blue" %)**Method 1**(%%):  Connect via Ethernet with DHCP IP from the router ===
137	137
138	138
	152	+(((
139	139	Connect the LPS8-V2 Ethernet port to your router and LPS8 can obtain an IP address from your router. In the router's management portal, you should be able to find what IP address the router has assigned to the LPS8-V2.
	154	+)))
140	140
	156	+(((
141	141	You can also use this IP to connect.
	158	+)))
142	142
143	143	[[image:image-20220622100129-1.png||height="332" width="1263"]]
144	144
...	...	@@ -150,25 +150,6 @@
150	150	[[image:image-20220622100542-2.png||height="369" width="1256"]]
151	151
152	152
153		-The LPS8-V2 has a fall-back IP address on its WAN port. you have to access the gateway Web-UI to configure the WiFi connection via the fallback IP address.
154		-
155		-
156		-
157		-(% style="color:#037691" %)**Steps to connect via fallback IP:**
158		-
159		-1. Connect PC's Ethernet port to LPS8-V2's WAN port
160		-
161		-2. Configure PC's Ethernet port has  IP: 172.31.255.253 and Netmask: 255.255.255.252
162		-
163		-[[image:image-20220622101433-4.png]]
164		-
165		-
166		-and then On the PC, use the IP address **http:~/~/172.31.255.254** to access the LPS8-V2 via Web or Console.
167		-
168		-
169		-[[image:image-20220622102210-5.png||height="569" width="1039"]]
170		-
171		-
172	172	Fill in the WiFi information by checking the box and clicking (% style="color:red" %)**Save&Apply**
173	173
174	174
...	...	@@ -182,7 +182,7 @@
182	182	[[image:image-20220622102847-7.png]]
183	183
184	184
185		-[[image:image-20220622102901-8.png||height="513" width="1011"]]
	183	+[[image:image-20220622102901-8.png||height="476" width="938"]]
186	186
187	187
188	188
...	...	@@ -192,20 +192,25 @@
192	192	=== **2.2.1 Select your area frequency** ===
193	193
194	194
	193	+(((
195	195	First, you need to set the frequency plan in LPS8-V2 to match the end node we use, so to receive the LoRaWAN packets from the LoRaWAN sensor.
196	196
197		-[[image:image-20220622103332-9.png]]
	196	+
	197	+)))
198	198
	199	+[[image:image-20220622103332-9.png||height="485" width="938"]]
199	199
200	200
	202	+
201	201	=== **2.2.2 Get the only gateway EUI** ===
202	202
203	203
204	204	Every LPS8-V2 has a unique gateway id. The ID can be found on LoRaWAN Semtech page:
205	205
206		-[[image:image-20220622103355-10.png]]
207	207
	209	+[[image:image-20220622103355-10.png||height="698" width="949"]]
208	208
	211	+
209	209	(% style="color:red" %)**Note: Choose the cluster that corresponds to a specific Gateway server address**
210	210
211	211
...	...	@@ -222,7 +222,7 @@
222	222
223	223
224	224
225		-== 2.2.3 Register the gateway to The Things Network ==
	228	+== **2.2.3 Register the gateway to The Things Network** ==
226	226
227	227
228	228	**Login to The Things Network**
...	...	@@ -247,7 +247,10 @@
247	247
248	248	//Shows the system running status~://
249	249
	253	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20All%20Gateway%20models/HP0C/WebHome/image-20220622102901-8.png?rev=1.1||alt="image-20220622102901-8.png" height="476" width="939"]]
250	250
	255	+
	256	+
251	251	== **3.2 LoRa Settings** ==
252	252
253	253
...	...	@@ -258,18 +258,19 @@
258	258
259	259	//Different LPS8v2 hardware versions can support different frequency ranges~://
260	260
261		-* (% style="color:#0000ff" %)//**868**//(% style="color:black" %)//: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.//
	267	+* (% style="color:#0000ff" %)//**868**//(% style="color:black" %)//: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865, or KZ865.//
262	262	* (% style="color:#0000ff" %)//**915**//(% style="color:black" %)//: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920//
263	263
264	264	(% class="wikigeneratedid" %)
265	265	//After the user choose the frequency plan,  the user can see the actual frequency is used by checking the page (% style="color:#037691" %)**LogRead ~-~-> LoRa Log**//
266	266
	273	+
267	267	(% class="wikigeneratedid" %)
268	268	[[image:image-20220616110739-1.png||height="372" width="682"]]
269	269
270	270
271	271	(((
272		-(% style="color:red" %)//**Note *: See this instruction for how to customize the frequency band: **//(%%)**//__[[How to customized LoRaWAN frequency band - DRAGINO>>url:http://8.211.40.43/xwiki/bin/view/Main/How%20to%20customized%20LoRaWAN%20frequency%20band/]]__//**
	279	+(% style="color:red" %)//**Note *: See this instruction for how to customize the frequency band: **//(%%)**//__[[How to customized LoRaWAN frequency band - DRAGINO>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]__//**
273	273	)))
274	274
275	275
...	...	@@ -282,6 +282,7 @@
282	282
283	283	//This page is for the connection set up to a general LoRaWAN Network server such as [[TTN>>url:http://www.thethingsnetwork.org/]], [[ChirpStack>>url:https://www.chirpstack.io/]], etc.//
284	284
	292	+
285	285	[[image:image-20220616111932-2.png||height="516" width="672"]]
286	286
287	287
...	...	@@ -291,10 +291,13 @@
291	291
292	292	//This page is for the connection set up to the TTN Basic Station, AWS-IoT, etc.//
293	293
	302	+
294	294	[[image:image-20220616113246-3.png||height="396" width="672"]]
295	295
296	296
297		-Please see this instruction to know more detail and a demo for how to use of LoRaWAN Basic Station: __[[Use of LoRaWAN Basic Station - DRAGINO>>url:http://8.211.40.43/xwiki/bin/view/Main/Use%20of%20LoRaWAN%20Basic%20Station/]]__
	306	+(((
	307	+Please see this instruction to know more detail and a demo for how to use of LoRaWAN Basic Station: __[[Use of LoRaWAN Basic Station - DRAGINO>>doc:Main.Use of LoRaWAN Basic Station.WebHome]]__
	308	+)))
298	298
299	299
300	300
...	...	@@ -311,7 +311,7 @@
311	311	=== **3.4.2 Network ~-~-> System Status** ===
312	312
313	313
314		-[[image:image-20220616115229-5.png||height="548" width="665"]]
	325	+[[image:image-20220820134112-2.png||height="539" width="668"]]
315	315
316	316
317	317
...	...	@@ -330,23 +330,47 @@
330	330
331	331	Shows the system info:
332	332
	344	+[[image:image-20220917144512-5.png||height="618" width="853"]]
333	333
334	334
	347	+
335	335	=== **3.5.2 System ~-~-> Backup/Restore** ===
336	336
337	337
338		-[[image:image-20220616115808-7.png||height="194" width="649"]]
	351	+[[image:image-20220917144725-6.png||height="208" width="869"]]
339	339
340	340
341	341
342		-= **4. Build-in LoRaWAN Network  Server ~-~- The Things Network - Stack (TTN-V3)** =
	355	+= **4. Build-in Server** =
343	343
344	344
345		-The default factory version of LPS8-V2 is installed with the Built-in LoRaWAN Server: (% style="color:blue" %)**The Things Network - Stack (Open Source 3.19 Version).**
	358	+The default factory version of LPS8-V2 is installed with the built-in Applicant server: (% style="color:blue" %)**Node-Red, and**(%%) LoRaWAN Server: (% style="color:blue" %)**The Things Network - Stack (Open Source 3.19 Version).**
346	346
347		-You can access the gateway's built-in LNS server of **The Things Network - Stack **via the URL( (% style="background-color:yellow" %)__**//http:~/~/<hostname>:8080 or http:~/~/<local-IPV4-address> //**__(%%)) in your browser.
348	348
	361	+[[image:image-20220820115644-1.png||height="217" width="778"]]
349	349
	363	+
	364	+(% style="color:red" %)**Note:**
	365	+
	366	+ **Path**: System ~-~-> Built-in Server
	367	+
	368	+
	369	+**Troubleshooting:**
	370	+
	371	+
	372	+**~ 1. URL does not jump properly**
	373	+
	374	+ For the ttn-stack, you can click the update the URL which will update the configuration where change the hostname to the current local IP address as the URL.
	375	+
	376	+ For the Node-Red, you can use the local IP address and the port is 1880 to access it.
	377	+
	378	+
	379	+
	380	+== **4.1 LoRaWAN Network  Server ~-~- The Things Network - Stack (TTN-V3)** ==
	381	+
	382	+
	383	+You can access the gateway's built-in LNS server of (% style="color:blue" %)**The Things Network - Stack **(%%)via the URL( (% style="background-color:yellow" %)__**//http:~/~/<hostname>:8080 or http:~/~/<local-IPV4-address> //**__(%%)) in your browser.
	384	+
350	350	Such as  (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:8080  or http:~/~/<Local-IPV4-Address>//**__
351	351
352	352
...	...	@@ -360,52 +360,179 @@
360	360	[[image:image-20220725171719-1.png||height="570" width="769"]]
361	361
362	362
363		-(% style="color:red" %)**Note:  A portion of the sample devices that were not installed with Node-Red.
364		- You can complete the installation manually with the following command.**
365	365
	399	+== **4.2 Application Server ~-~- Node-Red** ==
366	366
	401	+
	402	+You can access the gateway's built-in AS server of (% style="color:blue" %)**Node-Red **(%%)via the URL((% style="background-color:yellow" %)__**//http:~/~/<hostname>:1880 or http:~/~/<local-IPV4-address>//**__(%%)) in your browser.
	403	+
	404	+
	405	+Such as (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:1880  or http:~/~/<Local-IPV4-Address>//**__
	406	+
	407	+
	408	+[[image:image-20220725172124-3.png||height="610" width="843"]]
	409	+
	410	+
	411	+
	412	+= **5. How users can access LPS8v2 using serial USB** =
	413	+
	414	+
	415	+(% style="color:blue" %)**USB TTL to LPS8v2  Connection:**
	416	+
	417	+
	418	+Port 1 of the UART on the LPS8v2 is GND
	419	+
367	367	(% class="box infomessage" %)
368	368	(((
369		-(% class="mark" %)cd /tmp && wget http:~/~/repo.dragino.com/release/tool/ttnstack/autoinstall_ttn-stack.sh
	422	+**TXD  <~-~--> UART RXD (Gray line)**
370	370
371		-(% style="background-color:#fcf8e3" %)chmod +x /tmp/autoinstall_ttn-stack.sh && /tmp/autoinstall_ttn-stack.sh ttn-stack
	424	+**RXD  <~-~--> UART TXD (White line)**
	425	+
	426	+**GND <~-~--> GND (Black line)**
372	372	)))
373	373
374	374
	430	+**LPS8v2 UART connection photo**
375	375
376		-= **5. Build-in Application Server ~-~- Node-Red** =
	432	+[[image:image-20220804163015-1.png||height="621" width="466"]]
377	377
378	378
379		-The default factory version of LPS8-V2 is installed with the built-in Applicant server: (% style="color:blue" %)**Node-Red.**
380	380
381		-You can access the gateway's built-in AS server of **Node-Red **via the URL((% style="background-color:yellow" %)__**//http:~/~/<hostname>:8080 or http:~/~/<local-IPV4-address>//**__(%%)) in your browser.
	436	+In the PC,you can use the serial port tool(such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]] in Windows), you need to set the serial baud rate to (% style="color:blue" %)**115200**(%%) to access the serial console for LPS8v2. LPS8v2 will output system info once power on as below:
382	382
383	383
384		-Such as (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:8080  or [[http:~~/~~/<Local-IPV4-Address~>>>http://<Local-IPV4-Address>]]//**__
	439	+[[image:image-20220804164928-3.png||height="320" width="332"]]
385	385
386	386
387		-[[image:image-20220725172124-3.png||height="610" width="843"]]
	442	+[[image:image-20220804164747-2.png||height="622" width="594"]]
388	388
389	389
390		-(% style="color:red" %)**Note:  A portion of the sample devices that were not installed with Node-Red.
391		- You can complete the installation manually with the following command.**
392	392
	446	+= **6. Use the helium gateway-rs as the Data-only Hotspot** =
393	393
394	394
	449	+== **Step 1: Configure Frequency Band** ==
	450	+
	451	+
	452	+//Each country has a requirement for frequency region. Choose the right one for your area.//
	453	+
	454	+[[image:image-20220905164308-1.png]]
	455	+
	456	+
	457	+
	458	+== **Step 2: Configure the forward address** ==
	459	+
	460	+
	461	+**Select one of the servers to configure.**
	462	+
	463	+**For example:**
	464	+
	465	+[[image:image-20220905164847-2.png]]
	466	+
	467	+
	468	+
	469	+== **Step 3: Download and Install the Helium-gateway-rs** ==
	470	+
	471	+
	472	+**Access the gateway CLI via SSH.**
	473	+
	474	+[[image:image-20220905165222-3.png]]
	475	+
	476	+
	477	+**Download gateway-rs.**
	478	+
	479	+[[image:image-20220905165715-5.png]]
	480	+
395	395	(% class="box infomessage" %)
396	396	(((
397		-(% class="mark" %)cd /tmp && wget  http:~/~/repo.dragino.com/release/tool/nodered/autoinstall_nodered.sh
398		-chmod +x /tmp/autoinstall_nodered.sh && /tmp/autoinstall_nodered.sh node-red
	483	+**Command: wget [[http:~~/~~/repo.dragino.com/release/tool/gateway-rs/helium-gateway-v1.0.0-alpha.31-raspi234.deb>>http://repo.dragino.com/release/tool/gateway-rs/helium-gateway-v1.0.0-alpha.31-raspi234.deb]]**
399	399	)))
400	400
401		-[[image:image-20220728102000-1.png]]
402	402
	487	+**Install gateway-rs.**
403	403
	489	+[[image:image-20220905165917-7.png]]
404	404
405		-(% style="color:inherit; font-family:inherit; font-size:29px" %)**10. Supports**
	491	+(% class="box infomessage" %)
	492	+(((
	493	+**Command: dpkg -i helium-gateway-v1.0.0-alpha.31-raspi234.deb **
	494	+)))
406	406
407	407
	497	+**Modify configuration.**
	498	+
	499	+
	500	+[[image:image-20220905173847-12.png]]
	501	+
	502	+
	503	+(% class="box infomessage" %)
408	408	(((
	505	+**region=<Enter regional parameters> \
	506	+&& sed -i '/region/d' /etc/helium_gateway/settings.toml && sed -i "1 i\region = \"$region\"" /etc/helium_gateway/settings.toml \
	507	+&& sed -i '/region/d' /etc/helium_gateway/default.toml && sed -i "22 i\region = \"$region\"" /etc/helium_gateway/default.toml**
	508	+)))
	509	+
	510	+
	511	+**Restart the helium_gateway**
	512	+
	513	+[[image:image-20220905170920-9.png]]
	514	+
	515	+
	516	+(% class="box infomessage" %)
	517	+(((
	518	+**systemctl restart helium_gateway**
	519	+)))
	520	+
	521	+
	522	+**Check the helium_gateway Log：**
	523	+
	524	+[[image:image-20220905173952-13.png]]
	525	+
	526	+
	527	+(% class="box infomessage" %)
	528	+(((
	529	+**journalctl -u helium_gateway -f**
	530	+)))
	531	+
	532	+
	533	+(% style="color:red" %)**Note: if your device is not finished the onboarding, which is unable to connect to the Helium console.**
	534	+
	535	+where the helium gateway log is shown:
	536	+
	537	+[[image:image-20220905174534-14.png]]
	538	+
	539	+
	540	+So you have to finish the onboarding, ~-~--Please refer to [[Step 2.7>>doc:Main.Notes for Helium.WebHome||anchor="H2.7A0Step6:OnboardingData-OnlyHotspot"]] to onboarding your LPS8-V2.
	541	+
	542	+
	543	+
	544	+= **7. Trouble Shooting** =
	545	+
	546	+
	547	+== 7.1  I can't log in to the built-in Server TTN Stack which shows '**Login failed**'. ==
	548	+
	549	+
	550	+[[image:image-20220920135918-1.png]]
	551	+
	552	+
	553	+This is caused by the inconsistency between the built-in TTN-Stack domain configuration and your login URL.
	554	+
	555	+By default, ttn-stack uses the gateway's domain name for URL resolution, but in some networks, they prefer to resolve IP-v4 addresses.
	556	+
	557	+
	558	+So you can change the domain name of the TTN-Stack configuration to the IPv4 address.
	559	+
	560	+**Click the update URL button to configure the URL with the current eth port address.**
	561	+
	562	+[[image:image-20220920141936-2.png]]
	563	+
	564	+
	565	+
	566	+
	567	+= (% style="color:inherit; font-family:inherit; font-size:29px" %)**8. Supports**(%%) =
	568	+
	569	+
	570	+(((
409	409	**//If you are experiencing issues and can't solve them, you can send mail to [[support@dragino.com>>mailto:support@dragino.com]].//**
410	410	)))
411	411
...	...	@@ -414,15 +414,16 @@
414	414
415	415
416	416
417		-= **11 Reference** =
	579	+= **9. Reference** =
418	418
419	419
420	420	* Install Tago Core: Refer **Install Tago Core in LPS8v2** in[[ Instruction>>doc:Main.Tago\.IO.WebHome]].
	583	+* [[Advance OS Reference Guide for LPS8v2>>doc:Main.Armbian OS instruction.WebHome]].
421	421
422	422
423	423	)))
424	424
425		-= **12. Order Info** =
	588	+= **10. Order Info** =
426	426
427	427
428	428	(% style="color:#0000ff" %)**LPS8v2-XXX-YYY**
...	...	@@ -436,7 +436,6 @@
436	436	* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
437	437	* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
438	438
439		-
440	440	(% style="color:#0000ff" %)**YYY**(% style="color:black" %): 4G Cellular Option
441	441
442	442	* (% style="color:red" %)**E**(%%):  EMEA, Korea, Thailand, India.
...	...	@@ -448,7 +448,7 @@
448	448
449	449
450	450
451		-= **13. Manufacturer Info** =
	613	+= **10. Manufacturer Info** =
452	452
453	453
454	454	**Shenzhen Dragino Technology Development co. LTD**
...	...	@@ -459,22 +459,38 @@
459	459
460	460
461	461
462		-= **14. FCC Warning** =
	624	+= **11. FCC Warning** =
463	463
464	464
	627	+(((
465	465	This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
	629	+)))
466	466
	631	+(((
467	467	~-~- Reorient or relocate the receiving antenna.
	633	+)))
468	468
	635	+(((
469	469	~-~- Increase the separation between the equipment and receiver.
	637	+)))
470	470
	639	+(((
471	471	~-~- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
	641	+)))
472	472
	643	+(((
473	473	~-~- Consult the dealer or an experienced radio/TV technician for help.
	645	+)))
474	474
475	475
	648	+(((
476	476	Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
	650	+)))
477	477
478	478
	653	+(((
479	479	The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.
	655	+
	656	+
480	480	)))
	658	+)))

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