Co-ionannachd gun uèir modularized EVB624
“
Fiosrachadh toraidh
Sònrachaidhean
- Luchd-cleachdaidh san amharc: Teicneòlaichean proifeasanta no luchd-gleidhidh is
luchd-obrach càraidh - Trademark: Registered in China and several other countries
Stiùireadh airson cleachdadh bathar
1. Toradh thallview
The device is designed for professional technicians or
maintenance and repair personnel to use.
2. Ro-chùram airson Cleachdadh Sàbhailte
- Follow the user manual for proper device usage.
- Wear dry and clean insulating gloves when operating the
inneal. - Use outlets and cables that comply with the 16A standard.
- Disconnect the device power supply and test cables in case of
èiginn.
Ceistean Cumanta
C: Cò an neach-cleachdaidh a tha san amharc airson an inneal seo?
A: Tha an inneal seo airson teicneòlaichean proifeasanta no
luchd-obrach cumail suas agus càradh.
Q: What precautions should be taken for safe use?
A: Users should follow the user manual, wear dry insulating
gloves, use compliant outlets and cables, and disconnect power in
èiginn.
“`
Leabhar-làimhe cleachdaiche
Gach còir glèidhte! Cha dèan companaidh no neach fa-leth lethbhreac no cùl-taic den leabhar-làimhe cleachdaiche seo ann an cruth sam bith (dealanach, meacanaigeach, lethbhreacadh, clàradh no cruthan eile) gun chead sgrìobhte bho Launch Tech Co., Ltd (ris an canar “Launch” an-seo). Tha an leabhar-làimhe airson a bhith a’ cleachdadh thoraidhean dèanta le Launch, nach gabh uallach sam bith airson na builean a thig bho bhith ga chleachdadh gus gnìomhachd uidheamachd eile a stiùireadh.
Cha bhith uallach sam bith air cur air bhog agus na meuran aige airson na cìsean agus na cosgaisean a thig an cois milleadh no call uidheamachd mar thoradh air tubaistean a dh’ adhbhraich luchd-cleachdaidh no treas phàrtaidhean, mì-chleachdadh agus ana-cleachdadh, atharrachaidhean agus càradh gun chead, no gnìomhachd agus seirbheisean nach eil a’ leantainn stiùireadh an fhoillseachadh.
Chan eil cur air bhog a’ gabhail uallach sam bith airson milleadh innealan no duilgheadasan mar thoradh air cleachdadh phàirtean no stuthan consum eile, seach toraidhean tòiseachaidh tùsail no toraidhean a chaidh aontachadh leis a’ chompanaidh.
Aithris oifigeil: tha iomradh air ainmean thoraidhean eile san leabhar-làimhe seo gus sealltainn mar a chleachdas tu an inneal, le sealbh air na comharran-malairt clàraichte aig an luchd-seilbh.
Tha an inneal airson a bhith a’ cleachdadh teicneòlaichean proifeasanta no luchd-obrach cumail suas is càraidh.
Comharra-malairt clàraichte
Tha Launch air a chomharra-malairt a chlàradh ann an Sìona agus grunn dhùthchannan eile, agus tha an suaicheantas
.
Comharran-malairt eile, comharran seirbheis, ainmean dotagan, ìomhaighean, ainmean chompanaidhean cur air bhog a chaidh ainmeachadh anns an ainm-cleachdaiche
buinidh an leabhar-làimhe uile do Launch agus a fo-chompanaidhean. Anns na dùthchannan sin far a bheil comharran-malairt, comharran-seirbheis,
Cha deach ainmean dotagan, ìomhaighean, ainmean chompanaidhean cur air bhog a chlàradh fhathast, tha cur air bhog a’ diùltadh a’ chòir airson
na comharran-malairt neo-chlàraichte, comharran-seirbheis, ainmean dotagan, ìomhaighean, agus ainmean chompanaidhean aige. Comharran-malairt aig
tha toraidhean agus ainmean chompanaidhean eile a tha air an ainmeachadh san leabhar-làimhe seo fhathast fo shealbh a’ chompanaidh chlàraichte thùsail
companaidhean. Às aonais aonta sgrìobhte bhon t-sealbhadair, chan eil cead aig duine sam bith na comharran-malairt a chleachdadh,
comharran seirbheis, ainmean fearainn, ìomhaighean agus ainmean chompanaidhean aig Launch no aig companaidhean eile a chaidh ainmeachadh.
Faodaidh tu tadhal air https://www.cnlaunch.com, no sgrìobhadh gu Ionad Seirbheis Luchd-ceannach Launch Tech Co., Ltd aig
Pàirc Ghnìomhachais Launch, Tuath air Rathad Wuhe, Sràid Bantian, Sgìre Longgang, Cathair Shenzhen,
Roinn Guangdong, PRChina, gus fios a chur gu Launch airson aonta sgrìobhte mu chleachdadh
an leabhar-làimhe neach-cleachdaidh.
Àicheadh Bharantais agus Cuingealachadh Bhuailteachd Tha a h-uile fiosrachadh, dealbhan, agus sònrachadh san leabhar-làimhe seo stèidhichte air an fhiosrachadh as ùire a bha ri fhaighinn aig àm foillseachaidh. Tha còir glèidhte againn atharrachaidhean a dhèanamh aig àm sam bith gun rabhadh. Cha bhith sinn cunntachail airson milleadh dìreach, sònraichte, tubaisteach, neo-dhìreach no milleadh eaconamach sam bith mar thoradh air cleachdadh na sgrìobhainn.
I
Leabhar-làimhe cleachdaiche
Clàr-innse
1. Toradh thallview …………………………………………………………………………………………………………………………………………. 1 2. Precautions for Safe Use ………………………………………………………………………………………………………………………………. 1 3. Packing list …………………………………………………………………………………………………………………………………………………… 1 4. Technical Features ……………………………………………………………………………………………………………………………………….. 1 5. Operating Instructions ………………………………………………………………………………………………………………………………….. 3
5.1 Panel Description ……………………………………………………………………………………………………………………………………….. 3 5.2 Device Connection ……………………………………………………………………………………………………………………………………… 5 5.3 Main Unit Operation ……………………………………………………………………………………………………………………………………. 6
5.3.1 Main Menu …………………………………………………………………………………………………………………………………………. 6 5.3.2 Balanced Maintenance ………………………………………………………………………………………………………………………… 6 5.3.3 Data Analysis ………………………………………………………………………………………………………………………………………9 5.3.4 Data Export ……………………………………………………………………………………………………………………………………….10 5.3.5 System Setting …………………………………………………………………………………………………………………………………..10
III
Leabhar-làimhe cleachdaiche
1. Toradh thallview
Tha Modularized Wireless Equalizer na inneal cumail suas co-ionannachd sgoltadh air a leasachadh le Launch, a tha air a dhealbhadh a rèir feartan cosgais is sgaoilidh bataraidhean lithium. Faodaidh e gu h-èifeachdach an duilgheadas a thaobh truailleadh dèanadais bataraidh a chàradh, a tha air adhbhrachadh le cus cuideam eadar-dhealachadh bataraidh singilte. Bidh an co-ionannachd gun uèir modularized a’ cleachdadh dealbhadh sgoltadh, tha EVB624 agus EVB624-D air an lìonra gun uèir, agus faodaidh iad co-ionannachd suas ri seanalan 24 a choileanadh (1pc EVB624 le 6pcs EVB624-D). Tha an scrion suathaidh 10.1-òirleach furasta obrachadh agus a’ faicinn fiosrachadh bataraidh, leithid voltage, làithreach, inbhe, comas, msaa. Bidh an co-ionannachd gun uèir a ’toirt taic do thrì modhan: co-ionannachd cosgais is sgaoilidh, co-ionannachd sgaoilidh, agus co-ionannachd cosgais, faodaidh e clàran dàta co-ionannachd eachdraidheil a shàbhaladh gu fèin-ghluasadach agus taic a thoirt do às-mhalairt diosc USB dàta. Freagarrach airson lithium iarann phosphate, ternary lithium, Lithium manganate agus cumanta eile bataraidh lithium-seòrsa bataraidh.
2. Ro-chùram airson Cleachdadh Sàbhailte
(1) Please follow the user manual to use this device. (2) Please wear dry and clean insulating gloves when operating device. (3) Please use the outlet and cable comply with 16A standard. (4) Please disconnect the device power supply and test cables when happened emergency.
3. Liosta pacaidh
Tha an toradh a’ toirt a-steach EVB624, EVB624-D, sreang cumhachd AC, DC àrd-bhollaidhtage càball toraidh, càball deuchainn co-ionannachd, càball togail teòthachd, msaa. Feuch an toir thu sùil air an fhìor liosta pacaidh a chaidh a lìbhrigeadh leis a’ phacaid.
4. Feartan teicnigeach
Model Power input Voltagraon e Voltage accuracy Current range Current accuracy Single device supports number of EVB624-D Power Display
EVB624 parameter EVB624 AC 90~264V 50/60Hz DC 0~112V ±1% @48~112V DC; ±0.5V @10~48V DC 1~40A ±1% @Output4A
Support up to 6pcs EVB624-D (24 channels)
3200W 10.1-inch touch screen
1
Leabhar-làimhe cleachdaiche
Data communication Data Storage Data dump
Main unit protection
Cooling Temperature Environment Humidity Dimension
Wi-Fi; Bluetooth 32G U disk
Thar voltage, Fo voltage, Over current, Power-down, Over temperature, Reverse connection protection
Fan Operating temperature range: -10-50 ; storage temperature: -20~70 Related humidity 5%-90% RH 381.0*270.0*275.0mm
Model Power input Discharging voltage raon
EVB624-D parameter EVB624-D 5V 2A DC 2.8~4.2V
A' sgaoileadh voltage accuracy ±(0.1%FS+5mV)(Max.range 5V)
Discharging Current range 0~10A(single channel)
Discharging Current accuracy ±1%FS(Max.range 10A)
Single discharge module supports number of cell Power Data Export Main unit protection Cooling
Teòthachd
Environment Humidity Dimension
4
Maximum 42W for single channel; 168W for four channels Wi-Fi; Bluetooth Over current, Over temperature, Reverse connection protection Fan Operating temperature range: -10-50 ; Storage temperature: -20~70 Related humidity 5%-90% RH 215.0*100.0*130.0mm
2
5. Stiùireadh Obrachaidh
5.1 Tuairisgeul Pannal
EVB624:
Leabhar-làimhe cleachdaiche
Chan eil.
Ainm
Tuairisgeul
1
Antenna
Used to communication and networking.
2
Sgrion
Sgrion suathaidh 10.1-òirleach.
Comharra cumhachd:
In the charge and discharge equalization mode—
the cell discharging , the red light always on.
In the charge and discharge equalization mode—
3
CUMHACHD
the cell charging, the red light flashes.
In discharge equalization mode, the red light
an-còmhnaidh air adhart.
In charge equalization mode, the red light flashes.
Communication indicator:
After the device turned on, the blue light always
4
COMM
air adhart.
When the device is communicating, the blue
lasadh.
5
I/O Port
Export to USB.
6
Làimhseachadh
Easy to carry device.
Device stop working when emergency stop switch is
7
Tionndadh stad èiginn
pressed; reset switch to start device after troubleshooting. Device startup needs to close AC
tionndadh a-rithist.
8
DC High-Voltage Output Port Control EVB624 output DC current .
9
Socaid cumhachd
Cuir a-steach cumhachd.
10
AC Input Circuit breaker
Control EVB624 input AC current.
11
DC Output Circuit breaker
Control EVB624 output DC current.
3
User Manual EVB624-D:
Chan eil.
Ainm
Tuairisgeul
Comharra cumhachd:
After the device is turned on, the red light always
1
CUMHACHD
air adhart.
The red light flashes when power supply is below
30%.
Communication indicator:
After the device turned on, the blue light not on.
2
COMM
Double-click power switch to enter blue tooth
communication mode, the blue light flashes quickly.
After communicated with EVB624, the blue light
flashes gu slaodach.
3
Làimhseachadh
Easy to move device.
4
Temperature test Terminal Connect temperature test cable.
5
Equalizing test terminals #1 Connect equalizing cable.
6
Equalizing test terminals #2 Connect equalizing cable.
7
Equalizing test terminals #3 Connect equalizing cable.
8
Equalizing test terminals #4 Connect equalizing cable.
Device turn on/off:
Long press power switch to turn on/off.
9
Tionndadh cumhachd
Double-click power switch to enter network
communication mode with EVB624.
10
Port USB Type-C
Connect supply adapter to charge for EVB624-D.
4
Leabhar-làimhe cleachdaiche
5.2 Ceangal inneal
Step1: First, connect the plug of DC high-voltage càball toraidh a-steach don ìre àrdtage port toraidh an EVB624, agus an uairsin ceangail càball toraidh adhartach is àicheil DC àrd-bholtage cable to the positive and negative terminals of the battery pack respectively (the red cable is the positive, the black cable is the negative). Step2: Connecting one end of the AC power cord to the power supply port of the EVB624 and the other end to AC power. Step3: The device turns on when closed the AC breaker. Step4: Long press the power button on the back of the EVB624-D to turn it on, double press the power button and enter the networking mode when the blue light blinks to pair with the EVB624. Step5: 1) Connect the connector end of equalizer test cable to the channel #1 of the EVB624-D, the other end
of equalizer test cable are connected to the positive and negative of the battery cell respectively (the red clip is the positive cable, the black clip is the negative cable).The light indicator above the channel #1 is on, it means that the positive and negative poles are connected correctly. If the light is not on, it means that the positive and negative poles are connected incorrectly. Check whether the battery cell is normal on the EVB624 screen after correctly connected. If the voltage is normal, then connecting the channel #2/3/4 in turn. 2) Then connect the connector end of temperature acquisition cable to the temperature port, and the probe end of temperature acquisition cable is connected to the corresponding battery packs. 3) And follow steps 1 and 2 to connect the other EVB624-D until all battery cells are connected. 4) If the cell voltage is unnormal during connection, you need to troubleshoot whether the cell or connecting wire is normal firstly. Step6: Setting the charge and discharge equalization, discharge equalization, and charge equalization parameters to start the charge and discharge equalization, discharge equalization, and charge equalization test.
5
Leabhar-làimhe cleachdaiche
5.3 Gnìomh Prìomh Aonad
5.3.1 Main Menu After EVB624 is turned on, enter to the main interface. The main interface functions include Balanced, Data Analysis and Export Data.
5.3.2 Balanced Maintenance Click “Balanced” on main interface to enter Balanced interface.
6
Leabhar-làimhe cleachdaiche
Cliog"
” button in the upper right corner of balanced interface to enter the device pairing interface,
which can connect with optional devices. ” ” button in the upper right corner of device pairing interface is the clear device pairing button, which deletes all current devices when clicked. If you need to delete a single paired device, long press on the device serial number to delete the device.
Click ” ” Reback button to enter the balanced interface after completing the device pairing, which displays the each channel of single battery’s information such as voltage, làithreach, inbhe, comas agus teòthachd aig an àm seo.
7
User Manual Click “Setup” to set parameter and tap ” ” to save the current parameter.
In addition, due to the pack terminal of EVB624 does not participate in the discharge test process in discharge equalization mode, number of cells does not need to be set. Parameter Description
Chan eil.
Ainm
Tuairisgeul
1
Ainm a' Mhodail
Name the battery pack
2
Seòrsa bataraidh
Select actual battery type
3
Modh obrach
Optional charge and discharge equalization, discharge equalization, and charge equalization modes
4
Voltage stairsneach
Set target voltage value of equilibrium
5
Sgaoileadh an-dràsta
Set discharge current value
6
Number of discharged cells Actual equilibrium channel number
7
Àireamh de cheallan
Total number of cell s in battery modules
8
A 'cumail sùil air teòthachd
Monitor real-time cell temperature after turned on
8
User Manual Click “Start” button to enter balanced interface which displays real-time information of each channel such as voltage, gnàthach, inbhe, comas sgaoilidh, msaa An uairsin feitheamh ri modh obrach gus crìoch a chuir air.During modh obrach, tap air “Stop” gus crìoch a chuir air modh obrach.
5.3.3 Data Analysis Click “Data Analysis” on the main interface to enter the data analysis interface, which supports Column Chart and Curve Chart. Click ” ” button to review dàta rè an deuchainn.
9
Leabhar-làimhe cleachdaiche
5.3.4 Às-mhalairt dàta
Cliog air “Dàta às-mhalairt” air a ’phrìomh eadar-aghaidh gus a dhol a-steach don eadar-aghaidh às-mhalairt dàta, tagh pasgan bataraidh air an liosta dàta, cuir a-steach an diosc U a-steach don phort I / O air a’ phannal EVB624, agus cliog air “Export to USB” gus am faidhle a ghluasad. dàta eachdraidheil mu sgaoileadh agus cosgais don diosc U.
5.3.5 Suidheachadh an t-siostaim
Cliog"
” button on the main interface to enter the system setup interface, which includes Wi-Fi
connection, Bluetooth, Data&Time, Language Setting, Data Storage Interval, Software Upgrade and
Mu dheidhinn.
10
User Manual Wi-Fi: Used to connect to Wi-Fi and check the IP address.
11
User Manual BluetoothOpen or close the Bluetooth. Data & Time: Used to set data and time.
12
Language SettingUsed to select language.
Leabhar-làimhe cleachdaiche
Data Storage IntervalUsed to set the data storage interval.
13
User Manual Software Upgrade: Used for software upgrade, including App upgrade and Firmware upgrade.
1. Tap “APP Upgrade”, you can can be upgraded online by connecting to Wi-Fi or locally by inserting a USB stick. 2. Tap “Firmware Upgrade”, you can can be upgraded online by connecting to Wi-Fi or locally by inserting a USB stick. 1) Enter to “Firmware Upgrade” interface that displays the serial number of EVB624-D and the current firmware version of balanced channel. Equalizer channel #1 and equalizer channels #2, #3 and #4 of each EVB624-D may be different and their firmware versions may be different.
14
About: Used to view modail inneal, dreach APP, ùrachadh siostam, msaa.
Leabhar-làimhe cleachdaiche
15
Leabhar-làimhe cleachdaiche
Fiosrachadh Gèilleadh
Model: EVB624 Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference; and (2) This device must accept any interference received, including interference that may cause undesired operation. The device for operation in the band 5150-5250MHz is only for indoor use.
Nota: Chaidh an uidheamachd seo a dhearbhadh agus chaidh a lorg gu bheil e a’ gèilleadh ris na crìochan airson inneal didseatach Clas A, a rèir pàirt 15 de Riaghailtean FCC. Tha na crìochan sin air an dealbhadh gus dìon reusanta a thoirt seachad an-aghaidh casg cronail nuair a bhios an uidheamachd air obrachadh ann an àrainneachd malairteach. Bidh an uidheamachd seo a’ gineadh, a’ cleachdadh, agus faodaidh e lùth tricead rèidio a radiachadh agus, mura tèid a chuir a-steach agus a chleachdadh a rèir an leabhar-làimhe stiùiridh, dh’ fhaodadh e bacadh cronail a chuir air conaltradh rèidio. Tha gnìomhachd an uidheamachd seo ann an sgìre còmhnaidh dualtach bacadh cronail adhbhrachadh agus sa chùis sin feumaidh an neach-cleachdaidh am bacadh a cheartachadh aig a chosgais fhèin.
Chaidh an inneal a mheasadh gus coinneachadh ri riatanas nochdaidh RF coitcheann. Gus cumail suas ri stiùiridhean nochdaidh RF FCC, feumaidh an astar a bhith co-dhiù 20 cm eadar an radiator agus do bhodhaig, le làn thaic bhon obrachadh agus an stàladh.
Tha an inneal seo a’ cumail ri riatanasan riatanach agus ullachaidhean buntainneach eile de Stiùireadh Uidheam Rèidio 2014/53/EU. Faodar na triceadan RF a chleachdadh san Roinn Eòrpa gun chuingealachadh.
Model: EVB624-D Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference; and (2) This device must accept any interference received, including interference that may cause undesired operation.
Nota: Chaidh an uidheamachd seo a dhearbhadh agus chaidh a lorg gu bheil e a’ gèilleadh ris na crìochan airson inneal didseatach Clas A, a rèir pàirt 15 de Riaghailtean FCC. Tha na crìochan sin air an dealbhadh gus dìon reusanta a thoirt seachad an-aghaidh casg cronail nuair a bhios an uidheamachd air obrachadh ann an àrainneachd malairteach. Bidh an uidheamachd seo a’ gineadh, a’ cleachdadh, agus faodaidh e lùth tricead rèidio a radiachadh agus, mura tèid a chuir a-steach agus a chleachdadh a rèir an leabhar-làimhe stiùiridh, dh’ fhaodadh e bacadh cronail a chuir air conaltradh rèidio. Tha gnìomhachd an uidheamachd seo ann an sgìre còmhnaidh dualtach bacadh cronail adhbhrachadh agus sa chùis sin feumaidh an neach-cleachdaidh am bacadh a cheartachadh aig a chosgais fhèin.
Chaidh an inneal a mheasadh gus coinneachadh ri riatanas nochdaidh RF coitcheann. Gus cumail ri stiùiridhean nochdaidh RF FCC, feumaidh an astar a bhith co-dhiù 20 cm
16
User Manual between the radiator and your body, and fully supported by the operating and installation. This device is in compliance with the essential requirements and other relevant provisions of Radio Equipment Directive 2014/53/EU. The RF frequencies can be used in Europe without restriction.
17
Leabhar-làimhe cleachdaiche
Barantas Chan eil am barantas seo a’ buntainn ach ri luchd-cleachdaidh agus luchd-sgaoilidh a cheannaich toraidhean Launch tro mhodhan-obrach cunbhalach.
Bheir Launch barantas an aghaidh lochdan stuthan no obair-ciùird airson 15 mìosan bho cheann-latha lìbhrigidh nan toraidhean dealanach aca. Chan eil milleadh air an inneal no air na pàirtean aige air adhbhrachadh le droch chleachdadh, atharrachaidhean gun chead, cleachdaidhean airson adhbhar eile seach an adhbhar a tha san amharc, no obrachaidhean nach eil a’ leantainn an dòigh a tha air a shònrachadh anns an leabhar-làimhe, msaa. còmhdaichte leis a’ bharantas seo. Tha dìoladh airson milleadh air ionnstramaid a’ chàir mar thoradh air lochd an inneil cuingealaichte ri càradh no ath-chur, chan eil Launch cunntachail airson call neo-dhìreach no tubaisteach sam bith. Nì Launch breithneachadh air feartan milleadh an uidheamachd a rèir an dòigh deuchainn shònraichte aige. Chan eil ùghdarras aig gin de luchd-reic, luchd-obrach no riochdairean gnìomhachais Launch dearbhaidhean, cuimhneachain no geallaidhean sam bith a dhèanamh a thaobh toraidhean na companaidh.
Aithris Àicheadh Faodaidh am barantas gu h-àrd barantas ann an cruthan sam bith eile a chur an àite.
Fios Òrduigh Faodar pàirtean ath-chuir agus pàirtean roghainneil òrdachadh gu dìreach bho luchd-sgaoilidh ùghdarraichte LAUNCH. Bu chòir am fiosrachadh a leanas a bhith san òrdugh agad: Meud an òrduigh Àireamh na pàirte Ainm na pàirte
Customer Service Center For any problem met during the operation, please call +86-0755-84528767, or send email to overseas.service@cnlaunch.com. If the device needs to be repaired, please send it back to Launch, and attach the Warranty Card, Product Qualification Certificate, Purchase Invoice and problem description. Launch will maintain and repair the device for free when it is within warranty period. If it is out of warranty, Launch will charge the repair cost and return freight.
Seòladh an fhoillseachaidh: Launch Tech Co., Ltd, Pàirc Ghnìomhachais Launch, Tuath air Rathad Wuhe, Sràid Bantian, Sgìre Longgang, Baile Shenzhen, Roinn Guangdong, PRChina, Còd-puist: 518129 Launch Weblàrach-lìn: https://www.cnlaunch.com
Statement: LAUNCH reserves the rights to make any change to product designs and specifications without notice. The actual object may differ a little from the descriptions in the manual in physical appearance, color and configuration. We have tried our best to make the descriptions and illustrations in the manual as accurate as possible, and defects are inevitable, if you have any question, please contact local dealer or after-sale service center of LAUNCH, LAUNCH does not bear any responsibility arising from misunderstandings.
18
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LAUNCH Tech EVB624 Modularized Wireless Equalizer [pdfStiùireadh Cleachdaiche XUJEVB624D, evb624d, EVB624 Modularized Wireless Equalizer, EVB624, Modularized Wireless Equalizer, Wireless Equalizer, Equalizer |