DOUG FLEENOR DESIGN NODE4 Plaub qhov chaw nres nkoj NODE Ethernet rau DMX Interface Configuration Tus tswv phau ntawv

NODE4 yog ib qho Ethernet rau DMX bridging ntaus ntawv. Nws txais Artistic License's Art-Net (version 3 or pre), PLASA's Streaming ACN (ANSI E1.31), draft sACN, KiNeT V1 (ColorKinetics), thiab ShowNet (Strand Lighting) raws tu qauv. Muaj plaub qhov sib cais tag nrho DMX512 chaw nres nkoj. Txhua qhov chaw nres nkoj tuaj yeem raug teeb tsa ua ib qho kev tawm tswv yim lossis ua qhov tso tawm. Txhua lub connectors tuaj yeem ntsia tau rau ntawm sab xub ntiag lossis sab nraub qaum. Lawv qhov chaw tuaj yeem hloov pauv hauv thaj chaw kom haum raws li kev teeb tsa ruaj khov lossis ncig xyuas.

Lub Hoobkas default configuration npog feem ntau cov ntawv thov. Ib qho yooj yim-rau-siv tswj vaj huam sib luag muab kev nkag mus rau txhua qhov chaw network yog tias xav tau kev hloov pauv. Lub backlit 2 kab los ntawm 20 lub cim LCD thiab LED ntsuas kom muab cov lus qhia ceev ceev.

Txhawm rau teeb tsa NODE4 cov chaw nres nkoj, xaiv qhov koj xav teeb tsa los ntawm nias qhov chaw nres nkoj lossis network adapter SELECT tus yuam sij. Siv cov xub yuam sij kom pom cov kev xaiv uas koj xav hloov thiab nias ENTER. Siv cov xub los hloov tus nqi thiab nias ENTER dua kom txuag tau. Koj tuaj yeem siv tus yuam sij rov qab txhua lub sijhawm kom tsis quav ntsej cov kev hloov pauv thiab rov qab mus rau cov ntawv qhia dhau los.

Lub NODE4 nta ib lub zog siv hluav taws xob thoob ntiaj teb thiab lub kaw lus rugged. Ib qho kev xaiv khib mounting khoom muaj (qauv RK16-1). Lub qhov yog muab rau truss mounting siv C-clamp los yog ib nrab-coupler.

DMX PORT SPECIFICATIONS

Chaw nres nkoj Circuit: EIA-485 transceiver nrog 120-ohm txiav tawm ntawm Data + thiab Data-

CEEB TOOM: Cov khoom no siv slew-rate-tso zis tsav tsheb. Slew-rate-limited tsav tsheb txo EMI thiab txo qhov kev xav.
Input signal: 0.2 Volts yam tsawg kawg nkaus, 12V siab tshaj plaws
Output signal: 1.5V (tsawg kawg) mus rau 120 Ohm Termination
Cov khoom sib txuas: Poj niam Neutrik DL-series kub plated 5 tus pin XLR (tus qauv poj niam connectors, txiv neej raws li kev thov) Chaw nres nkoj tiv thaiv: +60V nruam, +15KV sijhawm
Muab cais nyob ib leeg: 600 Volts

ETHERNET SPECIFICATIONS

Ethernet Circuit Court: 100BASE-TX Fast Ethernet, MDIX, thiab Auto-Negotiation
Connector: Neutrik Ethercon
Muab cais nyob ib leeg: 1500 Volts

MAIN SPECIFICATIONS

Lub zog input: 6W, 100 ~ 240 VAC 50/60 Hz
Xim: Sab saum toj, hauv qab, thiab sab: Silver rauj suab
Pem hauv ntej thiab nram qab: Dub
Loj thiab hnyav: 1.7 "H × 10.375" D × 16.5 "W, 6 phaus

Kev teeb tsa thiab kev ua haujlwm

Pem hauv ntej vaj huam sib luag neeg siv interface

20 × 2 Cim LCD npo: Siv los qhia cov ntaub ntawv rau tus neeg siv raws li kev xaiv tam sim no. Tom qab fais fab tuag, cov zaub qhia lub npe tam sim no thiab IP chaw nyob.
Direction Pad: Muaj ntawm UP, DUA, LAWM, thiab YOG Siv cov yuam sij no los kho cov khoom teeb tsa thiab mus rau cov ntawv qhia zaub mov.

Rov qab tus yuam sij: Tus yuam sij rov qab yog siv los rov qab mus rau HOME screen los ntawm ib qho ntawm cov ntaub ntawv cov ntxaij vab tshaus los yog tawm ntawm lub vijtsam kho kom tsis txhob khaws cov kev hloov pauv.
ENTER qhov tseem ceeb: Siv los kho cov khoom koj tam sim no viewhauv. Thaum cov kev hloov kho ntawm ib qho parameter tiav, nias ENTER dua kom txuag tau cov kev hloov pauv.

NET key: Cov NET tus yuam sij yog siv los nkag rau hauv cov ntawv qhia zaub mov network. Los ntawm qhov ntawd DHCP hom, IP chaw nyob, Subnet Mask, thiab cov txheej txheem network tuaj yeem hloov pauv. MAC chaw nyob kuj tuaj yeem ua tau
+

Ntsiab A, B, C, thiab D: Cov yawm sij no yog siv los xaiv qhov sib thooj DMX512 chaw nres nkoj. Hauv txhua qhov chaw nres nkoj cov ntawv qhia zaub mov, lub ntug thiab qhov chaw nres nkoj qhov kev tawm tswv yim / tso zis tuaj yeem hloov kho. Tsis tas li ntawd, cov theem ntawm txhua DMX512 channel ntawm qhov chaw nres nkoj xaiv tuaj yeem ua tau viewed.
Pem hauv ntej vaj huam sib luag LEDs (tsis hais txog ntawm daim duab): Cov LEDs qhia cov xwm txheej ntawm txhua qhov chaw nres nkoj NoDE4. Thaum lub port Xaiv khawm yog nias, lub xiav LED saum lub pob ntawd illuminates qhia tias nws raug xaiv rau viewhauv los yog kho. Lub ntsuab NET TRANSMIT LED flickers thaum NoDE4 xa cov ntaub ntawv tawm ntawm Ethernet chaw nres nkoj. Cov liab NET RECEIVE LED flickers thaum NoDE4 tau txais cov ntaub ntawv los ntawm Ethernet chaw nres nkoj. Txhua qhov ntawm DMX512 cov chaw nres nkoj muaj lub teeb ntsuab TRANSMIT LED thiab liab RECEIVE LED. Lub TRANSMIT LED flickers thaum DMX512 cov ntaub ntawv raug xa tawm los ntawm qhov txuas DMX512 chaw nres nkoj (tso zis hom). RECEIVE LED flickers thaum DMX512 cov ntaub ntawv tau txais ntawm qhov chaw nres nkoj cuam tshuam (hom nkag).

Tus nqi ntawm txhua qhov TRANSMIT thiab RECEIVE LEDs flickers muab cov ntaub ntawv kuaj mob ntxiv. Txhua LED yuav hloov nws lub xeev (rau lossis tawm) thaum lub pob ntawv tshiab ntawm cov ntaub ntawv raug xa los yog tau txais. Rau example, yog tias ib qho ntawm DMX512 cov chaw nres nkoj tau teeb tsa raws li cov tswv yim, lub flickering RECEIVE LED yuav qhia cov txheeb ze hloov tshiab ntawm cov teeb liab tuaj.

Menu System

TSEV Ntawv Qhia

Cov TSEV nplooj ntawv qhia txog chav tsev lub npe thiab qhov chaw nyob IP tam sim no. Qhov no yog lub neej ntawd screen thaum pib, thiab koj tuaj yeem rov qab mus rau nws txhua lub sijhawm los ntawm nias lub Rov qab yuam sij kom txog thaum koj mus txog lub HOME screen. Nias tus yuam sij DOWN los ntawm nplooj ntawv no yuav tso saib nplooj ntawv Software Version.

Cov Software Version nplooj ntawv qhia txog chav tsev tam sim no software version. Nplooj ntawv no yog nyob rau ib nplooj ntawv nqes los ntawm lub TSEV nplooj.

NET Select Menu

Rau Qhib / Disable DHCP nias lub NET xaiv tus yuam sij uas yuav coj koj mus rau lub network xaiv cov ntawv qhia zaub mov. Thawj nplooj ntawv nthuav tawm yog DHCP Enable/Disable page. Xovxwm ENTER los pab kho. Siv cov UP or POM yuam sij rau xaiv los ntawm Enable lossis Disable. Thaum xaiv qhov kawg lawm, nias ENTER txuag cov kev hloov.

Xovxwm Rov qab tawm tsis txuag.

Txhawm rau teeb tsa IP Chaw Nyob nias lub NET xaiv tus yuam sij. Qhov no yuav tso saib lub network xaiv zaub mov. Xovxwm POM ib zaug. Cov nplooj ntawv IP chaw nyob yuav tshwm sim. Xovxwm ENTER pib kho qhov chaw nyob IP. IP chaw nyob tsis tuaj yeem hloov kho yog tias DHCP qhib. Yog tias DHCP tsis ua haujlwm, lub LEEJ TWG thiab YOG xub yuam sij siv tau los xaiv tus lej los hloov. Siv cov UP thiab POM xub tuav los hloov tus lej xaiv. Tom qab kho tag nrho cov lej, nias ENTER txuag kev hloov. Xovxwm Rov qab tawm tsis txuag.

Txhawm rau teeb tsa Subnet Mask, nias lub NET xaiv tus yuam sij. Qhov no yuav tso saib cov ntawv qhia zaub mov network. Nias lub POM xub thawj ob zaug los tso saib nplooj ntawv Subnet Mask. Xovxwm ENTER los hloov Subnet Mask. Subnet Mask tsis tuaj yeem hloov kho yog tias DHCP qhib. Cov UP thiab YOG cov yuam sij nce tus lej hauv Subnet Mask. Cov LEEJ TWG thiab POM cov yuam sij txo tus naj npawb ntawm ib qho hauv Subnet Mask. Configuring Subnet Mask nyob rau hauv cov style no yog ua raws li CIDR cim (ntau cov ntaub ntawv tuaj yeem nrhiav tau los ntawm kev tshawb nrhiav CIDR online), thiab tso cai rau txhua qhov siv tau Subnet Mask nyob rau hauv thaj tsam ntawm XXXX/8 txog XXXX/24 lossis 255.0.0.0 txog 255.255.255.0. XNUMX Nws.

Rau view tus Medium Access Control Chaw Nyob (MAC Chaw Nyob), nias lub NET xaiv tus yuam sij. Qhov no yuav tso saib cov ntawv qhia zaub mov network. Nias lub POM xub thawj peb zaug los tso saib nplooj ntawv MAC Chaw nyob. Tus nqi no tsis yog configurable.

Txhawm rau teeb tsa Network raws tu qauv, nias lub NET xaiv tus yuam sij. Qhov no yuav tso saib cov ntawv qhia zaub mov network. Nias lub POM xub yuam sij plaub zaug los tso saib Network Protocol Page. Xovxwm ENTER hloov kho hom. Siv cov UP thiab POM xub yuam sij rau voj voog los ntawm lub network raws tu qauv txhawb los ntawm NODE4. Xovxwm ENTER xaiv cov txheej txheem xav tau thaum nws tshwm sim. NODE4 yuav txuag qhov chaw no thiab rov pib dua. Nias rov qab kom tawm yam tsis tau txuag.

PORT Xaiv Cov Ntawv Qhia

Txhawm rau teeb tsa ntug rau txhua qhov chaw nres nkoj DMX512, nias qhov sib thooj chaw nres nkoj (A, B, C, or D) rau qhov chaw nres nkoj tau teeb tsa. Qhov no qhia txog qhov chaw nres nkoj cov ntawv qhia zaub mov. Thawj nplooj ntawv nyob rau hauv qhov chaw nres nkoj cov ntawv qhia zaub mov yog nplooj ntawv ntug. Lub ntiaj teb tam sim no xaiv rau qhov chaw nres nkoj xaiv tau tshwm sim. Xovxwm ENTER los kho tus lej ntawm ntug. Siv cov LEEJ TWG thiab YOG xub yuam sij xaiv tus lej los hloov. Siv cov UP thiab POM xub yuam sij hloov tus nqi ntawm tus lej. Xovxwm ENTER txuag tus nqi. Xovxwm Rov qab tawm mus
tsis txuag. Thaum NODE4 nyob hauv Art-Net hom, muaj ob nplooj ntawv ntxiv hauv qab nplooj ntawv Universe los teeb tsa Art-Net Subnet thiab Art-Net Net. Siv tib txoj kev nkag mus thiab teeb tsa cov ntawv nkag.

Hloov cov Kev taw qhia ntawm ib qhov chaw nres nkoj nias qhov chaw sib txuas xaiv qhov tseem ceeb (A, B, C, los yog D) rau qhov chaw nres nkoj tau teeb tsa. Xovxwm POM ib zaug (los yog peb zaug thaum nyob rau hauv Art-Net hom) los tso saib nplooj ntawv chaw nres nkoj. Xovxwm ENTER kho cov kev taw qhia. Siv UP thiab POM xub tuav los xaiv ntawm cov tswv yim thiab tso zis hom.

Thaum pom cov kev taw qhia tsim nyog, nias ENTER txuag cov chaw. Xovxwm Rov qab tawm tsis txuag.

Rau view tus DMX Qib ntawm qhov chaw nres nkoj nias qhov sib txuas xaiv qhov tseem ceeb rau qhov chaw nres nkoj (A, B, C, or D). Nias lub POM xub yuam sij peb zaug (los yog plaub zaug hauv Art-Net hom) los tso saib View Qib nplooj. Xovxwm ENTER rau view cov theem tam sim no ntawm qhov chaw nres nkoj. Cov txiaj ntsig tau pom tias yog 0 - 255 (0 rau Tag Nrho). Nias lub LEEJ TWG or YOG tus xub yuam sij yuav scroll rau view lwm channel. Nias thiab tuav lub LEEJ TWG or YOG arrow keys scrolls los ntawm cov channel ntawm tus nqi siab. Nias BACK kom rov qab mus rau qhov View Channels nplooj.

Xauv thiab xauv lub vaj huam sib luag pem hauv ntej yog ua tiav los ntawm kev mus rau hauv tsev (xovxwm Rov qab) screen thiab tuav lub LEEJ TWG thiab YOG xub tuav rau 2 vib nas this. NODE4 yuav tso saib cov lus kaw. Cov neeg siv tuaj yeem tshawb xyuas cov kab ntawv qhia zaub mov tab sis, kho kom raug neeg tsis taus. Txhawm rau qhib lub tsev, rov qab mus rau lub vijtsam hauv tsev (nias POB). Nias thiab tuav lub LEEJ TWG thiab YOG xub tuav rau 2 vib nas this. NODE4 yuav tso tawm cov lus xauv thiab cov neeg siv yuav raug tso cai los kho qhov teeb tsa. Nco ntsoov tias xauv lub vaj huam sib luag pem hauv ntej tsis lov tes taw web nkag mus.

Siv a web browser rau configure NODE4

Lub NODE4 muaj ib qho built-in web server uas tso cai rau kev teeb tsa chaw taws teeb ntawm ib chav nyob thoob plaws lub network. Nws tso cai rau kev teeb tsa ntawm txhua yam ntawm NODE4 suav nrog lub npe vaj huam sib luag pem hauv ntej, chav piav qhia, chaw teeb tsa network, thiab chaw nres nkoj xaiv muaj rau cov txheej txheem network tam sim no.

Nkag mus rau qhov web neeg rau zaub mov, lub khoos phis tawj yuav tsum tau siv lub cev txuas nrog tib lub network li NODE4. Nws yuav tsum nyob rau hauv tib lub Subnet, muaj tib lub Subnet Mask, muaj ib tug tshwj xeeb IP chaw nyob, thiab muaj ib tug web browser ntsia.

Yuav pib lub web server, qhib a web browser (Internet Explorer, Mozilla Firefox, Google Chrome, Safari, thiab lwm yam ...).

Hauv qhov chaw nyob bar ntawm qhov browser, ntaus tus IP chaw nyob ntawm NODE4. Tus IP chaw nyob ntawm txhua NODE4 tuaj yeem nyob ntawm nplooj ntawv HOME ntawm lub cuab yeej raws li qhia hauv daim duab hauv qab no. Hauv no example, tus IP chaw nyob ntawm no NODE4 yog 192.168.1.105. Tom qab qhov chaw nyob no tau nkag mus, nias Enter ntawm lub computer keyboard. Cov Nplooj ntawv xwm txheej los ntawm NODE4 yuav tshwm sim.

Nyob ntawm Nplooj ntawv xwm txheej, cov xwm txheej tam sim no ntawm NODE4 tuaj yeem pom. Lub sijhawm ua haujlwm, pes tsawg lub voj voog, software version, DHCP raws li txoj cai, IP chaw nyob, Subnet Mask, MAC Chaw Nyob, DMX512 chaw nres nkoj Universe xaiv, thiab DMX512 chaw nres nkoj tawm tswv yim / tso zis. Ib daim ntawv qhia zaub mov nyob rau sab saum toj ntawm nplooj ntawv muaj cov kev sib txuas kom nkag mus rau lub network teeb tsa thiab DMX512 chaw nres nkoj chaw. Tsis tas li ntawd, muaj lub thawv kos los txheeb xyuas NODE4. Thaum kuaj xyuas, LCD backlight ntawm qhov tam sim no xaiv NODE4 yuav ntsais.

Cov Network Configuration nplooj ntawv tso cai rau koj teeb tsa lub npe ntaus ntawv, Nqe lus piav qhia, Chaw nyob IP, Subnet Mask, DHCP chaw, thiab Network Protocol. Nco ntsoov nyem khawm Txuag Chaw nyob hauv qab sab xis ntawm nplooj ntawv ua ntej taug kev deb ntawm nplooj ntawv no. Yog tias lwm nplooj ntawv raug xaiv ua ntej txuag, tag nrho cov kev hloov pauv yuav ploj mus. Yog tias qhov chaw IP, Subnet, lossis DHCP tau hloov pauv, yuav tsum tau saib xyuas kom ntseeg tau tias nws tseem tuaj yeem txuas mus rau NODE4 tom qab txuag cov chaw. NODE4 tuaj yeem rov pib dua tom qab txuag koj qhov chaw tshiab.

Cov Chaw nres nkoj A, Chaw nres nkoj B, Chaw nres nkoj C, thiab Chaw nres nkoj D nplooj ntawv tso cai rau kev teeb tsa ntawm tus cwj pwm ntawm DMX512 chaw nres nkoj.
Nco ntsoov nyem khawm Txuag Chaw ua ntej xaiv lwm nplooj ntawv.

Kev ua haujlwm ntawm NODE4

Thaum Kev poob ntawm DMX512 los ntawm lub network, NODE4 yuav txuas ntxiv xa nws qhov kawg tau txais DMX512 cov ntaub ntawv rau peb vib nas this. Tom qab ntawd nws nres xa DMX512 thiab cuam tshuam rau DMX512 kab tsav tsheb uas tso cai rau lub teeb txav thiab dimmers rov pib dua lossis cia Preset10 tswj txoj kab.

Kev sib koom ua ke ntawm NODE4 yog ua tiav. Rau qhov chaw network ib qhov chaw nres nkoj raug tso cai ntawm NODE4. Qhov no txhais tau hais tias ib qho chaw nres nkoj ntawm NODE4 teeb tsa rau lub ntiaj teb ib qho tuaj yeem tuaj yeem sib koom ua ke rau rau qhov sib txawv uas tau tsim lub ntiaj teb ib qho. Hauv Streaming ACN hom, qhov tseem ceeb ntawm cov kwj deg kuj raug coj mus rau hauv tus account. Rau example, NODE4 yuav cia li sib koom ua ke rau qhov chaw nrog tib qhov tseem ceeb. Yog tias qhov chaw tshiab uas muaj qhov tseem ceeb dua tau txais, lwm qhov chaw yuav raug tsis lees paub kom txog thaum lub qhov tseem ceeb dua tau teem sijhawm. Yog tias qhov chaw nres nkoj tau teeb tsa los nkag DMX512 hauv Streaming ACN hom, qhov chaw nres nkoj yuav raug xa mus rau hauv lub network nrog qhov tseem ceeb ntawm 100. Qhov no yog qhov tseem ceeb tshaj plaws rau Streaming ACN.

Hom Layout

Ib qho kev sib txuas hauv network yuav muaj tsawg kawg yog ib lub console, ib lossis ntau dua NODE4s, thiab hloov Ethernet. Hauv qhov system qhia saum toj no, lub console txuas nrog Ethernet cable mus rau Ethernet hloov. Ib qho Ethernet cable txuas los ntawm qhov hloov mus rau txhua NODE4. Qeb 5e lossis siab dua cabling yuav tsum tau ua haujlwm rau 100Mbs hauv Ethernet network.

Kev teeb tsa Network

Muaj ntau qhov kev txiav txim siab thaum txuas thiab teeb tsa lub teeb pom kev zoo tswj lub network.
Thawj qhov kev xaiv los txiav txim siab yog seb qhov system IP chaw nyob yuav raug siv los ntawm DHCP server lossis qhov chaw nyob IP yuav raug siv. Doug Fleenor Design's NODE4 muaj peev xwm ntawm DHCP lossis IP chaw nyob zoo li qub. Doug Fleenor Design pom zoo kom siv IP chaw nyob zoo li qub hauv kev lom zem teeb pom kev zoo tswj network. Hauv ib puag ncig IP zoo li qub, tus neeg siv yuav manually teeb tus IP chaw nyob ntawm txhua chav nyob hauv lub network. Kev saib xyuas yuav tsum tau ua kom paub tseeb tias txhua NODE4 muaj tib lub ntsej muag subnet thiab tias txhua chav muaj qhov chaw nyob IP tshwj xeeb hauv lub subnet. NODE4 los ntawm lub Hoobkas nrog tus IP zoo li qub hauv thaj tsam ntawm 10. XXX, uas yog raws li nws qhov chaw nyob MAC. Nco ntsoov tias thaum DHCP qhib thiab tsis muaj DHCP server (xws li thaum lub cev txuas nrog lub console), NODE4 yuav siv nws qhov chaw nyob IP tam sim no. Ntawm qhov poob ntawm Ethernet txuas (xws li thaum lub network cable raug tshem tawm ntawm chav tsev), NODE4 yuav rov qab mus rau nws qhov programmed IP zoo li qub. Hauv ib puag ncig DHCP, IP chaw nyob thiab Subnet Masks rau NODE4 tau teeb tsa los ntawm DHCP server. Feem ntau cov routers muaj ib tug built-in DHCP server.

Lwm qhov kev txiav txim siab loj yog dab tsi network raws tu qauv siv. Doug Fleenor Design tau pom zoo kom siv ANSI E1.31 Streaming ACN hauv cov tes hauj lwm rau nws cov scalability thiab cov yam ntxwv ua tau zoo dua. Streaming ACN tsis muaj kev txwv rau IP, qhov Art-Net IP yuav tsum nyob hauv thaj tsam 2. XXX lossis 10. XXX nrog subnet ntawm 255.0.0.0.

Lwm yam yuav tsum xav txog thaum tsim thiab teeb tsa lub network.

Sim tsis txhob sib xyaw cov txheej txheem network (Tsis txhob siv Art-Net thiab Streaming ACN hauv tib lub network yog tias nws tuaj yeem zam tau.)
Thaum xaiv qhov hloov Ethernet, yuav tsum tau siv qhov hloov pauv tswj. Feem ntau Ethernet keyboards tam sim no muaj kev tshaj tawm cua daj cua dub tswj uas yuav tsum tau ua tsis taus kom tso cai rau kev lom zem teeb pom kev zoo hla dhau.
Siv tib lub ntsej muag subnet ntawm txhua lub network, tab sis nco ntsoov tias nws loj txaus kom haum rau cov khoom siv hauv lub network.

Doug Fleenor Design xav kom cov teeb pom kev zoo tswj cov tes hauj lwm yuav tsum tsis txhob txuas nrog Is Taws Nem. Nws raug pom zoo tias lub teeb pom kev zoo network yog ib qho kev sib cais tag nrho uas tsis muaj kev siv Internet.
Paub txog cov cai rau Art-Net IP chaw nyob. Art-Net xav kom tus IP nyob hauv thaj tsam ntawm 2. XXX lossis 10. XXX thiab subnet yuav tsum yog 255.0.0.0. Cov no yuav tsum tau ua raws li NODE4 kom sib koom ua ke nrog lwm yam Art-Net Gear.
Yog tias yuav muaj ntau dua 100 lub ntiaj teb hauv lub ntiaj teb hauv lub network sib txuas, kev tswj hwm txheej 3 network yuav tsum raug txiav txim siab.

Cov Khoom Lag Luam Txwv Khoom Me

Cov khoom tsim los ntawm Doug Fleenor Design (DFD) muaj tsib xyoos thiab kev lav phib xaub rau kev tsim khoom. Nws yog tus neeg siv khoom lub luag haujlwm kom xa cov khoom rov qab rau DFD ntawm tus neeg siv khoom tus nqi. Yog tias muaj kev lav phib xaub, DFD yuav kho lub tsev thiab them nqi xa rov qab rau hauv av. Yog hais tias ib qho kev mus ncig yog tsim nyog rau tus neeg siv khoom qhov chaw los daws qhov teeb meem, cov nuj nqis ntawm kev mus ncig yuav tsum tau them los ntawm cov neeg siv khoom.

Qhov warranty no suav nrog kev tsim khoom tsis raug. Nws tsis them rau kev puas tsuaj vim yog kev tsim txom, kev siv tsis raug, kev tsis saib xyuas, kev sib tsoo, kev hloov kho, lossis kho lwm yam uas tsis yog los ntawm Doug Fleenor Design.

Feem ntau cov kev kho uas tsis muaj kev lav phib xaub yog ua rau tus nqi tas li $50.00, ntxiv rau kev xa khoom.

Doug Fleenor Design, Inc.
396 Corbett Canyon Road
Chaw nyob: Arroyo Grande, CA 93420
805-481-9599 Ib suab thiab FAX
(888) 4-DMX512 tus xov tooj hu dawb 888-436-9512 Ib
web qhov chaw: http://www.dfd.com
e-mail: info@dfd.com ib