Westell CSI-DSP85-1W-P Bi-directional Amplifier/Repeater User Manual
Westell, Inc. Bi-directional Amplifier/Repeater
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User Manual
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| Document ID | 666004 |
| Application ID | 9sDccyU5h6/i73QJ+nCE1A== |
| Document Description | User Manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 49.5kB (618803 bits) |
| Date Submitted | 2006-06-07 00:00:00 |
| Date Available | 2006-06-07 00:00:00 |
| Creation Date | 2006-06-05 08:08:12 |
| Document Lastmod | 2006-06-05 08:08:12 |
| Document Title | User Manual |
FREQUENCY AGILE DIGITAL REPEATER OPERATIONAL MANUAL Model DR85-1WP PRELIMINARY DOCUMENT 3/1 7/2006 Table Of Contents Cover ......................................................... 1 Table Of Contents .............................................. 2 Product Registration/Certification Information 3 Safety Guidelines 3 Product Description. Pin-Out Chart ..... LED Indicatorsm Local Communication Interface Poms ............ 5 Installation ..... Important Safety Information Circuit Description ............ Block Diagram ........................................ 10 Specifications ttttttt Mechanical Drawings .................................. 13 Performance Adjustment ....... 16-20 View Menu Series ..... View Menu Flow Diagram.t..... Configuration Menu Series ..... Configuration Flow Diagram Troubleshooting 21 Product Warranty. ..... 21 PRELIMINARY DOCUMENT 3/17/2006 Product Certification/Registration Information The serial number may be found on the label on the rear panel of the unit For your convenience, note this number below Retain this manual, along with proof of purchase, to serve as a permanent record of your purchase for future reference or in the event of theft. MODEL NUMBER SERIAL NUMBER DATE OF PURCHASE POINT OF SALE COMPANV Safety Guidelines Tregaemlmiayhfmnafimhwsguddimappieembomopeafimadsevbepawml Spedficvvarrings adamwiflbebundindlerpartsofmismmalwierelreyaaply,mn‘eynotappearinlhlssurrmaryr Penmmmmmmammmmhmmwmmmmd design, manufactrle, and intended useofeqmment CelularSpedalfies, Inc asumnoliabihytxthemstomefis faiweiooomptymfimlheserequiremems. Grounding TlisarrplfiersyaemisdeeignedlnopaatelvornflOVAC©13Amaan’entandslmldalwaysbe operabdmmmegmundwirepvopedyoo'ineded. Dorure'rmeormhemiseallerlheguurfl'lglugmlhe pun/500ml. Emba‘veAbWeres ‘I'hispvodinhasanhwgvaldmmbveakew/nimnuyarseaneleclficallladriflhebrealersmuldresetTo awhembsMafieoornopealehsmduainhemeaemeofmmmam, LiyhmDauer Dorminsalormdeadjmlohlsm'fiduhganelemtalslam. NoUserSeMbeablePaflS/nsde HAZARDOUSVOLTAGESAREPRESBITWHEN THE COVE lS RHIIOVED.Operinglhed'\a§iswill voldyourwarramy. lfyou suspeda rralfirndimmfimmispmdtmcallywrdealerorlhe CellularSpec’altiee SupportlJneat (amezsesn. DISCLAIMER:Nimmmmmimmammmbmmdmmdmhlz Specialties Inc (031), bulCelrlarSpedalliesmkesmvvarmntywih rwpedlhaeto, ir‘dudrgwitlurtlirrflafionmy PRELIMINARY DOCUMENT 3 3/ 1 7/2006 wtmmmmmmmmmwwmuMimmwmmmdw pinpvietaryrighrsdmypersom Useumnmfimofsuminfomnfimorstatenmtsisameuserssobriskvfimn myidilkymfiepanodeubrSpedaMalm Nomingl'eveinshallbeoonsimedasioenseorreoonmendaim foruse, which nfi-ingesuponmypromeaynghrsofa-ryperson. Hodudn‘natevialandspedfcenonsaiesubjemo diagewiflmmibeCeluarSpedaim'stardadmofsaieandthespedficmofmypamlarsaleappiy. Product Description CentrarSpedamegm(csr)dmbpedrefiequemyAgiieRepeaer(FAR)fmsemmhemedm mmmmmammmameuml Adeqlales'gmlmwtbeavaibue umidelhesinWreasaprevequisflemadfleMngh-builcigowerage ‘I'heFARisoonnectedtomefiemal mammmrmflammmeameimmraspmdstamgMyMWMWWe MWaredaired. fixeenemlmtenralypicaliyisaduediomltypesmasa‘yagi Imemalamemasareuwanyon'ri-direcfiwal, thammypesnwybemdepedingmhemrageawmmFARamfieswhm ‘uplink’(phonewbuer)afifiomflhfltonerbplmfigiabmiadlihfingmnmmfiusmamfiunhe Maesevenamplmfionshgesmeifiermemrkamuflflweafingamuof +86dBmm’nalgai’wn eachhk. Geinwnbeadjustedoverafl dBra‘geLfliIizirgfl'ekxflPLEDtkdaymdsofistflesflfieaealso LEDi-rdbamnearihedsplaybirflmlepouerweflcad,gainremdimjndshummil'almaybeimdedby Eadwarmifiwjmduainishmmdwaspeemmprm. mispmcig'tallywwtsmassigfied spectuma‘rdhenzpplieedg’ialsig‘talpmoessi‘gwmdmm Dspisusedmueatepessbmdsmauimr lheRFeregypaSnghuefiheriht—suplinkordomhkpahs. Amnedig'talproooesingismpleiefie imemmmmmsgmmswedmemhhgmdwm. The mimémabemedmeARaeswdkmmmMuksewmm’lbememuim Illness mimmangeflwmeDSowgmafimpaarmiesreedbdmgehudemadapt Corfrguatim paamaasamueateddfiefadayaflwppfiedasfilesfimmybemrfloadedbhFAR UprOdfiaent pdmdfiltepammsrsmnbemedwfinFARnemynfidmkreadybrwfiedapdmfiws. Functional Description Overview Front Panel “Soft-key” Display (Power, Gain, Feature Control, Fault) Keypad for User feature selection Network Configuration and Control User gain control (effects all bands) Automatic Level Control Automatic Power Control Oscillation Protection Over Drive Protection (requires input power detect) Under/Over voltage Protection Low Gain detection on PA (rev 2.0) PRELIMINARY DOCUMENT 4 3/ 17/2006 Fault protection (rev 20) Alarm Notification — Local/Remote Fan speed and Temperature Control Upgrade Support — Local/Remote External Interfaces: USB/Ethemet/Serial Field Re—loadable filters Web-based monitoring and control - Local/remote Persistent Status and Error information Over Temperature Protection System Logging w/t'u-nestamp 00.0.0...- LED Indicators Warning: The unit has sensed instability due to insufficient isolation between the inside antenna and the outside antenna, and has reduced the gain of the amplifier. This is done to prevent oscillation, which can interfere with the handsets in the covered area and/or the wireless service providers base station. Fault: The gain of the unit has been reduced to a minimum in order (Red) to prevent very strong input signals from overloading the amplifier. The amplifier will attempt to recover from this condition, initially at fifteen-second intervals and then at four- minute intervals, Power: Primary power is indicated by an illuminated green LED. The repeater is not provisioned with an ON/OFF power switch. Asdmlbed prefiougyma‘btsammficsafetypecaufia'fiaemkinbfieamifersyfiem Asacamophic respaweaslmmkbirmpaamhawllefiedvelydswledlmmhtl'ieupinkordcwnlhkbe waddvenorshouldatosdliationarertoowr, fleaml'fiervvilpefiodicaltyatemnbreooverimmthedmed oom’monmdmfimemdvanoussysiemn-easurememsperbnnedaubmfidaly. Local Interfaces Tofadibtemflommoxm‘teFARisequbpethfarpmsanideemloommuniiztionauess (2DB-Qserial,1USB,ar‘d1Ethernet}. GeserialirfirtaoepmvidasconmunimfionstoabwlPCandheseoond toanenernalrrodem, ll'eUSBimerhoepvmfidesameanstomtoadflestronamerwydevioe. Bternetis prwbedasanopfimaloormmioafimsputbthePChieudsefialmmimfions. flteDB-Qpin—outsfollo/vlhe standard Eledronic mamas/mum (ElAzszlspedfimfim PRELIMINARY DOCUMENT 5 3/1 7/2006 EIA232 Pin Specifications Shzfl\ 0325 Fflmal! 53: Emma Daa Rumiwd Data 14 mmmlmr sgnei Tirri-g Trans-vim Data E2552..- fi‘ films Emma) VS: Trmsmhbfl Dem (IE, to Sun: \\ 6 4‘0 /: Reca'va Simd mung mqmanu-id ‘5 I of ‘W‘DCE Emma DCEWfl-s I N‘s—Lwcdwupbndt 7.1.0 :-“"‘—s.c dunes-1d fimal Grand _.—- o‘ Reusvad line A—eJr0 o‘jnh'h DTE Ready SimalDOm 9? °\ ‘\Ranmemqfiafll (lsewed for mug) / | ”fift \R'm imam trsemadforiming)/ g ‘ baa Signal Rmséennr (wuusiwud) /:2},0 c:\:\ is Raa'vad Line/ I _ \'rransnhna figna Timing signal Dan [9 imam 25\ (D15 Sum-l Sec. new“ (0 Sand rm Mm. DBD FEIIBIE Rxa’ved LmE Signd Daerx ‘l 6, fits [lady Transmitted Data fi-z 7.__— Clear in Send &(Eim Data —3 B“ “aqua: in Semi Ring Indulov DTE Randy _-4 fignal Ground /5 Shun 0-4—— maainn by IKE Dun 0—D- Transmmedfvom DCE Davie USB Interface TheUriiversd SeflalPa1(USB)inErboemrflmmbhbafsUfiwrsdHodCbmdlermafaoe(Umhvasbn 1.1 ddethrdIZL 1996. Thisinteifioewfllsupportdaiatlarfierramupmiszps Ethernet The Ethernet AUI conforms to IEEE 8023 and is capable of supporting 10/100 Mbps communication speeds. PRELIMINARY DOCUMENT 3/ l 7/2006 Monitoring & Alarms Wearemphyscalomrediasspedficbmmniifingsystemmaaamsma, Wsiriforrriaficnis si’uaedmlheoonmmicafionpaisdesaibedeaflier. PLED Model Mechanical Drawing See Manual for Image Installation: Exarmle: Marti Single internal Anfinna Qstem Design SIGNAL ON ROOF: > 45 dBm ANTENNA LOCATED ON ROOF I 1 OF BUILDING AND GROUNDED IN ACCORDANCE Wfl‘N YAGI NEG "0-15‘ 21. LIGNTMNG ARRESTER ALIGN ANTENNA WITH DONOR LOCATED AT BUILDING SITE TO ACHIEVE HIGHESY PENETRATION POINT AND SIGNAL STRENGYN READMG. GROUNDED 1 20 VAC 05! INDOOR EDA FBDR lNDOOR ANTENNA Optional Accessories Accessories are available directly from Cellular Specialties. Inc, or any of CSl’s distributors - Outside Gain Antenna PCS — model number (Tessco Part No 59090» PRELIMINARY DOCUMENT 3/ 1 7/2006 Inside Omnidirectional Antennas PCS — model number (CSI-AS/1.85-1.99l2) SMR — model number (CSI-AS/806-866/4) Tri-Band ~ model number ( CSI-A0i800/2.5Kl3) Power Dividers 2:1 , model number (CSI—SZBSC) 3:1 - model number (CSI-S3BSC) 4:1 - model number (CSI—S4BSC) Grounding Kit - model number (CSI-GKIT) Lightning Arrestor - model number (CSI-CAP) Directional Couplers and Cross Band Couplers are also available Important Installation Notes ' mummmmmwmoemmmwwwmwmwhmsfiem WMadeBdonafiden‘eManeeancwsefleamflfiabaflamségmlm Mmman'plmneadJnsmetzseswafeewlhwnaloperafimofMeoelsfle. Caremloonsiderafimdthe laymnarxiplammemofihesystemisimpenlive. - flelrshlbrsmfimbrwhesmflmfimshteflomrgfidbn,brnopamtenmseedionafl instalation WARNING! AMPLIFIER OR HANDSET DAMAGE MAY OCCUR IF A HANDSET IS CONNECTED DIRECTLY TO THE REPEATER OR THE COAX THAT LEADS TO THE REPEATER, Important Safety Information Antennae used for the purpose of radiating signals indoors are limited to a maximum gain of 3 dBi. The outdoor antenna used for the purpose of communicating to the wireless infrastructure is limited to 8 dBi gain, Each antenna must be positioned to observe minimum separation requirements from all users and bystanders. The following guidelines should be used when considering separation distances. INDOOR antennae must be placed such that, under normal conditions, all personnel cannot come within 20 cm. (~ 80 in) from any inside antenna, Exceeding this minimum separation will ensure that the employee or bystander cannot exceed RF exposures beyond the maximum permissible limit as defined by section 1.1310 i.e. limits for General Population/Uncontrolled Exposure. mmmmmmmmmmmammmalpemwmw doserha1120un.(-4tt). lfadiredionalmlervmhavingamaxinwngahoffidBiisusad,precamionssnouldbe mommmmmwmmmghmmmmaadimmm specified. PRELIMINARY DOCUMENT 8 3/ 1 7/2006 Circuit Description The FAR uses a single down-conversion/up-conversion scheme (see Figure 1). There are three RF amplifier stages prior to the down-converting mixeri The mixer is followed by a single IF amplifier. The IF signal is fed to an Analog to Digital Convener, and the digitized output is processed by a Digital Signal Processor block. The processed digital signal is fed to a Digital to Analog Convener and then rip-converted to RF A driver amplifier and a final power amplifier stage follow this Total nominal gain is 85 dB for both the downlink and uplink paths, and both links have manual and automatic gain control. LEDs on the top panel provide power, major and minor alarm indication. The FAR features automatic safety shutdown, which will disable the power amplifiers should excessive interrnodulation or oscillation occur PRELIMINARY DOCUMENT 9 3/1 7/2006 Hg1fimwmmsmxmmmnmwumwm aéix <5 2“ Cc \ Sci 7ch it 51358 5 84:0 7,572 777,107 E7777} fi h 7 h\ 777777771 ii? Egon : ‘L‘ ‘ 111 Ecu 7 332678208 $2754”, 7 > u Katy: u v . quxfiafi m a: E. % \ ww \\ mm v 7 um \ 7 a» é 5 (5; w w, v , , le, «1 m 7 x: 032 «1 fi 7 7 N 7 7 AEW“A7 S77 7 hf 1 9218 60.5571 M V 7 ‘omqom Muzgmuazai ‘ 10 PRELIMINARY DOCUMENT 3/ 1 7/2006 Specifications Operating Power Parameters Parameter Specification Notes without damage Nominal Gain 85 dB 90 dB max Gain Flatness +/—2.0 dB (+l- 1.0 dB typical) Gain Stability +/-1.0 dB Gain vs. Temperature Automatic Level Control (ALC) 31 dB max In 0.5 dB steps range Manual Gain Control 65-90 dB (max) In 0.5 dB steps Minimum Composite Output Uplink and Downlink power PCS/UMTS +27 dBm SMR/Cell +30 Noise Figure 5.0 dB (max) At Maximum gain OIP3 45 dBm Measured with 2 CW tones at 14 dBm/tone RMS Vector Error (EVM) 3% TDMA, EDGE, W—CDMA, CDMAZOOO CDMA RHO 98% CDMA 2000,1x-EVDO Group Delay 2.5 usec (max) Typical delay including 400 tap filter < 2.5 usec. VSWR 2:1 Max (1 .5:1 typical) Spurious Emissions FCC -13 dBm (max) Per FCC part 2, 22,2490 Industry Canada -13 dBm (max) Per UC RSS 131 PRELIMINARY DOCUMENT 11 3/17/2006 AC Power Specifications Parameter S ecifications Notes Ac Voltage 90 — 260 VAC Specification SP»200-24 Ac Current 35 Amps @ 115 VAC L7 Amps @ 230 VAC Ac Power Frequency 47 ’ 63 HZ Power Consumption 285 Watts (Max) Mechanical Specifications Parameter Specifications Notes Box size Height 9.117 in. Width 1 5A 2 in Depth 1 8.5 in. Box weight 27.5 / 12.5 lbs/kg Mounting Brackets Description needed Box Thermal Management External Air 4 Variable speed fans Temperature controlled Surface Coating Powder Coating Color Sherman Williams #_ Satin Black Label See Label Diagram Battery Backup None Acoustic Emission N/A PRELIMINARY DOCUMENT 3/17/2006 Enclosure Drawings . a a 3 '_°1 @ A 6" 2 @ em - + g @ 18,500 0 0 0 1 " 15.120 D- Figure 1 Mechanical Drwaing - Front PRELIMINARY DOCUMENT 3/17/2006 13 s 0080800000000 mmwmwwwwwwmmwmwmmmw wmwmwuwmwwwmmmwmmmw 9.00000000000000000 e mmmwwmwwwwwfimmmwww 0 ® 0 0088000000800 ammmmwwwwgwwmwwwww . mmmfiwmfiamwg 00008000800000000 wmmmwwwwmmwmwm%%m e awwwwwwwwwwwmwwwc o 0000000000000 Mechanical Drawing - Rear 14 PRELIMINARY DOCUMENT 3/ 17/2006 12.500 w———14.nno————. Mechanical Drawing - Back PRELIMINARY DOCUMENT 3/17/2006 15 Performance Adjustment The performance menu system can be navigated with five keypad buttons: UP, DOWN, SOFT KEYS, and E80. There are two soft keys located either side of the UP/DOWN keys. Feedback is given to the operator through the PLED display panel. The default display is the Screen Saver as described later in this document, Entering the repeater command Interface is accomplished by pressing any key on the pad. The purpose of the initial menu system is to view current settings and values. Continually pressing the UP or DOWN arrow buttons will move the display through the complete menu system after which the user will be returned to the top of the menu (see View Menu Series diagram). No soft keys are displayed while in this menu loop. The first information displayed after exiting the Screen Saver is the downlink and uplink output power levels associated with the current outdoor and indoor environments (View Menu top) The displayed values imply the power emitted toward the cell site on the uplink and toward the mobile on the downlink. The format is DN OUT X.XX dBm and UP OUT X.XX dBmt Selecting 3 DOWN or UP arrow repeatedly will scroll thru current system information What follows is an exploration of each menu series in demil, and how each menu represents and interprets data. PRELIMINARY DOCUMENT 16 3/17/2006 The View Menu Series And Configuration Menu Serles A 1 r > ’ 1 01mm! Pow“ _1>LEFTV RIGHT» amp-n Power ; I A I W U» m u, i -LEFT RIGHT b 1 ‘ mpm Power ‘ ‘ I I 1 D?" U‘p Event De |<~LEFTD , RIGHT 4? 1 F...“ or)“ JP -Lsn _ W" > * 4+;— Down Up Gam ‘ vj_+__ RIGHT f ‘ DWI! Doc/fl U‘D D Down Up I am pm, I * mmfi ‘ Dow" U2 Down up * ‘ >>RIGHT4> Lzsi Dvsrrange I 1 + 1 Down Up 1 Down up i I v I I RIGHT1~> ‘ I I Last Oscillahbfl ; + 4 7 , 7 v v Down Up v I Last overheat Pressmg 552 m any I + I of mesa menus mu 1 ‘ take you to Output ‘V Y Power Prmmg 550 m any 0! mess menus mu take you to Show Config The LEF1 and RIGHT soflkays have no efisbt In any or these menus PRELLMINARY DOCUME T 17 3/17/2006 Screen Saver Dis Ia Upon powering up the FAR, a display resembling this will appear on the PLED display panel: An example of the Screen Saver Display is shown above. The name is derived because the FAR will revert to this display if there has been no activity detected on the keypad for at least ten minutes, If this occurs, the PLED will dim to save power and to prolong the life of the display LEDsA Pressing any key while in the Screen Saver Display will brighten the display, and advance the menu to the Power Readout Display The first row of the Screen Saver contains the network name of the repeater; this allows the user to distinguish multiple devices uniquely in a meaningful fashion. The name can be changed to whatever the user desires, and can contain blank spaces, capital letters, lowercase letters, and numerals. It is limited to sixteen characters to facilitate ease of use and interoperability with other devices. Power Readings Displays The first two menu locations show the instantaneous power readings in the FAR, as well as whether or not Automatic Gain Control (A60) is actively attenuating the gain. As indicated previously, the displayed values of the Output Power screen imply the power emitted toward the cell site on the uplink and toward mobiles on the downlink within the allocated passbands. The format is DN OUT m dBm and UP OUT M dBm. Likewise, the next screen (Input Power) indicate the input power received from the cell site on the downlink and from the mobiles on the uplink. The format is DN IN X.XX dBm and UP IN X.XX dBm. Typical Power Reading Displays might appear as below: DISPLAY RENDITION TO BE INSERTED (2) (Typical information TBD) It should be noted that when the power through a channel is less than power detectors resolution ability. the display will show “<0" in the location where the reading usually appears. This prevents spurious power readings from occurring because of random noise. Pressing the DOWN arrow will move to the next display. Filter Disglaz The purpose of this display is to view information about the filter currently loaded into the DSP. To minimize interpretation, information will be related to the start and stop bands, A typical display might look like this: DISPLAY RENDITION TO BE INSERTED (Typical information TBD) Pressing the DOWN arrow once again will move to the next display. Gain Display This display shows the system gains established in the uplink and downlink paths. Gain can be asymmetrical if an offset is required. PRELIMINARY DOCUMENT 18 3/ 17/2006 A typical gain display might look like this: DISPLAY RENDITION TO BE INSERTED (Typical information TBD) Pressing the DOWN arrow will advance the user to the Goal Power display. Goal Power Display This display indicates the target output power desired on the uplink and downlink. When set, the repeater will attempt to maintain that power setting if other internal operational parameters can be met. The power is the composite power within the allocated passbands. These values would likely differ if an offset has been applied. Goal Power can be disabled. A typical gain display might look like this: DISPLAY RENDITION TO BE INSERTED (Typical information TBD) Pressing the DOWN arrow will advance the user to the Last Overrange display. Last Overange Disglaz The over-range display indicates the number of times the Analog-to—Digital has been over driven. Over-range is a measure of specific bits that have been incremented clue to excessive signal power being applied to the analog-to digiml converter. Excessive drive is a serious problem that must be prevented. A typical over~range display might look like this: DISPLAY RENDITION TO BE INSERTED (Typical information TBD) Pressing the DOWN arrow will move to the Last Oscillation display. Last Oscillation Display If an oscillation event has been detected, Information about that event will appear here. An oscillation event alarm is triggered by the following condition... A typical oscillation event display might look like this: DISPLAY RENDITION TO BE INSERTED (Typical information TBD) Pressing the DOWN arrow will advance the user to the Last Overheat display. Last Overheat Disglaz If an overheat condition or potential overheat condition has been detected, information about that event will appear here. Four continuously monitored functions can trigger a overheat event alarm: FPGA processors (two locations), power amplifier, and cooling fan operation. Thermal condifions or fan service degradation can trigger the event. A typical overheat event display might look like this: DISPLAY RENDITION TO BE INSERTED (Typical information TBD) Pressing the DOWN arrow will return to the inin’al output power display. PRELIMINARY DOCUMENT 19 3/ l 7/2006 The Configuration Menu Series Show Config Disglay Pressing ESC from within the VIEW menu places the user in the configuration menu series (Show Conflg). Similar to the view menu, using the arrow keys will continually scroll the menu items, At any one of the menus within the loop, if sub-menus exist, a Select soft key will appear. Selecting the Left soft key will provide additional menu choices. Selecting the right soft key will return to the Show Config menu loop . fl, We M u, A, i fimm Dme Up My“ _—Rlsnr—» Up Dwn Up RIGHTH l > ——» A rim 4» L—__,l , , , ,4v l “an” mm mm , . “W" ”° swam fan“ WGMJ ”mama um Up l i W" W i -Lw‘—RIGH om #Rm , u, W" , up M Up ”my, ‘ —,, RNA: Down UD Pressmg ESC m my all/vase menu: will lake you to 0mm Power Down up i l , “(Len-”W i “WM m u, j ‘ ”i PRELIMINARY DOCUMENT 20 3/ 17/2006 Troubleshooting NicablesslutldbetzrefuliydiededforWambpens'. "l'herodlopammnflDomrAmennaljdedbnalsluld bedededfo’properaligwmertabrgihemitahed oompassheedrgTypbailthediretfionalanennashouldbeairedatlhesemesiteil’tatywrharosetusesintte areevmevethemoemtermisplaoed. Iftzblesandalig'imertaremptabte,tneyberemybteeaspedmmamtyzertoeafirettee‘gnd eiwiormeminmmti-eFARisopeiafng.Theeflstermcfskmgmdogsignalswifinhefrequerwbendscan «zusetheAGCloredJoehearrplliersgehparfioJatymthedwwirkInsomezzsesaddilionelfilteringrrightbe reqdedmiejedlteeeuwantedsignalsInsomehdameettedirecfionalwtsideamnnamnbereaiemed, horizontaltytoplaoeiheinterfefigsameinmarwmapamem‘hwflflerealsonnybemcasesmem immmmemgmmmmmmfimammmummm aoensivea’idpossiblyprolfltivemeasileeIntlmemesknfiyrubepraificdlousetheFARbrpm/ding owetageatttmesitee One Year Limited Warranty Seller warranS that its products are transferred rightfully and with good title: that its products are free from any lawful security interest or other lien or encumbrance unknown to Buyer; and that for a period of one year from the date of installation ortiiieen months from the date of original shipment, whichever period expires first, such products will be free from defects in material and workmanship which arise under proper and normal use and service. Buyer's exclusive remedy hereunder is limited to Seller's correction (either at its plant or at such other place as may be agreed upon between Seller and Buyer) at such detects by repair or replacement at no cost to Buyer. Transportation costs in connection with the return of products to Seller‘s plant or designated facility shall be paid by Buyer. The provisions of this warranty shall be applicable with respect to any product which Seller repairs or replaces pursuant to it. SELLER MAKES NO WARRANTY. EXPRESS OR IMPLIED, OTHER THAN AS SPECIFICALLY STATED ABOVE. EXPRESSLY EXCLUDED ARE THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PURPOSE. THE FOREGOING SHALL CONSTITUTE ALL OF SELLER'S LIABILITY (EXCEPT AS TO PATENT |NFR|NGEMENT) WITH RESPECT TO THE PRODUCTS. IN NO EVENT SHALL SELLER BE LIABLE FOR SPECIAL, CONSEQUENTIAL OR INCIDENTAL DAMAGES, INSTALLATION COSTS, LOST REVENUE OR PROFITS, OR ANY OTHER COSTS OF ANY NATURE AS A RESULT OF THE USE OF PRODUCTS MANUFACTURED BY THE SELLER, WHETHER USED IN ACCORDANCE WITH |NSTRUCTIONS OR NOT. UNDER NO CIRCUMSTANCES SHALL SELLER’S LIABILITY TO BUYER EXCEED THE ACTUAL SALES PRICE OF THE PRODUCTS PROVIDED HEREUNDER. No representative is authorized to assume for Seller any other liability in connection with the products. Industry Certifications/Registration Numbers: FOC: NVRCSI61069: NVRCSIG10$$ NVRCSI510-&; NVRCSISiO-Sm PRELIMINARY DOCUMENT 21 3/1 7/2006
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