Instruction/ maintenance manual of the product QCE-DF-24U Black Box
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B L A C K B O X ® R e d uc e n oi se an d i mp ro v e pr od uc t i v i ty in y our office with QuietCab soundpr oof data cabinets . Product Group T itle ™ Or de r to ll -fr ee i n th e U.
Page 2 724-746-5500 | blackbox.com T rademark s Us ed in this Manual T rademar ks U se d in this Manual Bl ac k Bo x an d the Dou ble Di amo nd log o ar e re gi ste red tr ade mar ks of BB T e chnologies, Inc. UL is a registered trademark of Under writers’ L aboratories.
Page 3 724-746-5500 | blackbox.com FCC and IC RFI Statements and NOM Statement FE DER AL C OMMUNIC A TIONS C OMMISSION AND INDUS T RY CA NA DA RA DIO FREQUENC Y INT ERFERENCE ST A TEM ENT S Th is eq u.
Page 4 724-746-5500 | blackbox.com NOM Stat ement 4. T odas las instrucciones de operación y uso deben ser seguidas. 5. El aparato eléctrico no deberá ser usado cer ca del agua—por ejemplo, cer ca de la tina de baño, lavabo, sótano mojado o cerca de una alber ca, etc.
Page 5 724-746-5500 | blackbox.com NOM Stat ement 17. Cuidado debe ser tomado de tal manera que objectos liquidos no sean derramados sobr e la cubierta u orificios de ventilación.
Page 6 724-746-5500 | blackbox.com T able of Content s T able of Content s 1 . Specificatio ns .............................................................................................. 7 2. O v e r v i e w ........................................
Page 7 724-746-5500 | blackbox.com Chapter 1: S pecifications 1 . Spe cification s Attenu ation — Up t o 2 8. 5 d B Cable Knockout Size — T o p panel: (3) 3" x 1 3 " (7 .62 x 33. 02 cm ) ; Bottom panel : (3 ) 3" x 1 3 " (7 .62 x 33 .
Page 8 724-746-5500 | blackbox.com Chap ter 2 : O ve r v iew 2. Ove r view 2. 1 Introdu c tion The Quie tC ab El it e red uc es eq ui pme nt noi se to a lev el bel ow back gro un d noi se i n an ave r age o ffic e . It a tte nu at es so un d by 2 8.5 dB—the mo st yo u can get t oda y in a so und pr oo f enc los ure .
Page 9 724-746-5500 | blackbox.com Chapter 3 : Preparing the C abinet for In st al lation 3. Preparing th e Cabine t for Ins t allation Fol lo w th ese s imp le r ec omm end at ion s for best pe rfor ma nc e fr om yo ur new enclosure.
Page 10 724-746-5500 | blackbox.com Chapter 3 : Preparing the C abinet for In st al lation 3 . T o re mo ve r ea r doors , di sc on nect th e pow er sup ply , tu rn th e cam loc k wit h k ey supplied, then lift the s wing handle and turn it clo ckwise.
Page 11 724-746-5500 | blackbox.com Chapter 3 : Preparing the C abinet for In st al lation CAUTI ON: Mak e s ure tha t onc e fitted , th e foa m doe s no t co ver an y of the e qu i pm e nt ’s v e nt s . T able 3- 1 . Quick fit soundproof blanking panels.
Page 12 724-746-5500 | blackbox.com Chapter 3 : Preparing the C abinet for In st al lation Cables are usual ly run into the side cable ap er tures of a cabinet and straight onto cab le tr ay s fitt ed to the cabi ne t fr ame (see Fi gu re 3-5). Wi th th e in ter c onn ecti ng ser ver and equipment, cables are dressed to the side and rear .
Page 13 724-746-5500 | blackbox.com Chapter 3 : Preparing the C abinet for In st al lation The cabl e en try bo x is re ass emb led in th e hol e expo sed by re mo vin g th e gl an d and s oundproofi ng material .
Page 14 724-746-5500 | blackbox.com Chapter 3 : Preparing the C abinet for In st al lation T wo foa m in se r ts ar e su pp lie d as sta nda rd and sho ul d be fi tted , r ega rd less of cables being passe d though, bec ause this ensures the correct air path for cooling.
Page 15 724-746-5500 | blackbox.com Chapter 3 : Preparing the C abinet for In st al lation Figure 3-5. Cable tray ..
Page 16 724-746-5500 | blackbox.com Chapter 3 : Preparing the C abinet for In st al lation T able 3-2 . Avail able cable trays. Rac k Un it s Descri ption Par t Nu mb e r 12 U 5.9" (1 50 mm ) wi de *C ontact T ech Suppor t. 24 U 5.9" (1 50 mm ) wi de *C ontac t T ech Suppor t.
Page 17 724-746-5500 | blackbox.com NOT ES.
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Black Box T ech Support: FREE! Live. 24/7. T ech support the way it should be. Great tech support is just 30 seconds away at 724-746-5500 or blackbox.com. 724-746-5500 | blackbox.com Abo ut Black Box Black B ox provide s an ex tensive range of net working and infrastruc ture produc t s.
An important point after buying a device Black Box QCE-DF-24U (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Black Box QCE-DF-24U yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Black Box QCE-DF-24U - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Black Box QCE-DF-24U you will learn all the available features of the product, as well as information on its operation. The information that you get Black Box QCE-DF-24U will certainly help you make a decision on the purchase.
If you already are a holder of Black Box QCE-DF-24U, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Black Box QCE-DF-24U.
However, one of the most important roles played by the user manual is to help in solving problems with Black Box QCE-DF-24U. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Black Box QCE-DF-24U along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center