Crystal Audiovideo DBH05-80 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Crystal Audiovideo DBH05-80, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Crystal Audiovideo DBH05-80 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Crystal Audiovideo DBH05-80. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Crystal Audiovideo DBH05-80 should contain:
- informations concerning technical data of Crystal Audiovideo DBH05-80
- name of the manufacturer and a year of construction of the Crystal Audiovideo DBH05-80 item
- rules of operation, control and maintenance of the Crystal Audiovideo DBH05-80 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

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Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Crystal Audiovideo DBH05-80 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Crystal Audiovideo DBH05-80, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Crystal Audiovideo service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Crystal Audiovideo DBH05-80.

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It is mostly in the manuals where we will find the details concerning construction and possibility of the Crystal Audiovideo DBH05-80 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

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Table of contents for the manual

  • Page 1

    Opera ting  Instructions       DBH05  –  80  Channel  0.5  watt  UHF  Hand  held  DBH20  –  80  Channel  2  wat t  UHF  Hand  held   DBH09R ‐ 80  Channel  1  watt  UHF  Hand  held  with  Rechar ge able  bat teries  and ?[...]

  • Page 2

    T echnical  Assist ance   If  you  need  assis tance  setting  up  or  using  your  CRY ST AL  product  now  or  in  the  future,  call  CRYST AL  Support.  Austr alia  TEL:  03  –  8587  8898  FA X :  03  –  8587  8866   Mon ‐ Fri  9am[...]

  • Page 3

    Safe ty  Informa tion  and  Wa r n i n g s   Information  on  Saf e  Oper ation  Read  This  Inf ormation  Bef or e  Using  Yo u r  CRYST AL  Radio.  The  oper ation  of  your  UHF  rad i o  in  Austr alia  is  subject  to  conditions  in  the  f ollowing ?[...]

  • Page 4

     Exposure  to  Radio  Fr equency  Energy  Yo u r  CRYS T AL  two ‐ wa y  rad i o  com pl ies  with  Austr alian  Communications  Authority  Ra dio  comm uni catio ns  (Electromagnetic  Ra diation ‐ Human  Exposur e)  Standard,  2003.  To  ass ure  optimal  radi o  [...]

  • Page 5

    Tr a n s m i t  and  Rec ei ve  Proce dure  Yo u r  two ‐ way  radi o  contai ns  a  transmitt er  and  a  rec ei ve r .  To  cont rol  you r  ex po su re  and  ensure  compliance  with  the  gene ral  population/uncontrolle d  envir onment  expos ure  limits,  alwa [...]

  • Page 6

    young  children.     INST ALL A TION   Rem o vi n g  the  belt  clip   Pull  the  belt  clip  latch  awa y  from  the  unit.                   Inst alling  the  Batt erie s   Slide  down  the  bat tery  c ompartm[...]

  • Page 7

    Low  Bat tery  Meter  Indicator  The  radi o  can  detect  the  low  ba ttery  lev el  when  the  batt ery  vol ta ge  goes  low .  The  batt ery  icon  will  display  the  low  bat tery  status  When  bat tery  vol tage  is  low ,  the  empty  bat[...]

  • Page 8

                                 [...]

  • Page 9

    Oper ating  the  unit  Tu r n i n g  unit  on/ off:   1 ‐ Swit ching  on  Pre ss  and  hold  the  MENU/PWR  until  you  hear  a  beep  sound.    2 ‐ Swit ching  off  Pre ss  and  hold  the  MENU/PWR  until  you  hear  a  beep  sound. ?[...]

  • Page 10

     Rog e r  Beep  This  is  a  tone  which  is  automatic ally  transmit te d  whenever  the  PTT  button  is  rele ased .  This  alerts  the  receiving  part y  that  you  have  ende d  the  transmission,  and  you  are  now  in  rec e ive  mode. ?[...]

  • Page 11

     Channel  5  and  35  (pair ed  for  Duplex  repeate rs)  are  rese r ved  as  emergen cy  channels  and  should  be  used  only  in  an  emer gency .  CTCSS  and  DCS  will  not  opera te  on  channels  5  and  35.   A  list  of  curren t[...]

  • Page 12

    Channels  22  and  23  are  for  Te l e m e t r y  and  T elecommand  use,  voice  comm uni catio ns  ar e  not  allow ed  on  the se  channels  by  law .  Channel  9  and  above  are  the  bes t  choices  for  gen eral  use  in  Simple x  mode.  ?[...]