F6 - KFT-x OPERATING INSTRUCTIONS                                                                                                                               E>     Base  to  Mobile  Operating Sequence - ADDRESS CALLS                   <E                                                                                       * The  Base operator enters the Mobile's selcall code number and                  transmits  the  code.                                                         * The  KFT-x  detects  its  own  address tones and automatically                  enables  the  loudspeaker  and  transmits  an  acknowledgement                  sequence  back  to  the  base.                                                * The Base operater hears the acknowledgement and knows that the                  called  Mobile  has  responded  to  his  transmission.                        * ALL  other  Mobiles  are  unaffected and remain in "Quiet".                   * A  "Beeping"  alert  tone  is  heard  in  the  called  Mobile.                * The  Mobile  operator  momentarily  operates  his  PTT  switch                  cancelling  the  audible  alert  and  leaving  the loudspeaker                  enabled.                                                                      * The  operator  now  converses  normally  with  the  Base.                     * At  the  conclusion  of  the  conversation the Mobile operator                  momentarily presses his QUIET/OPEN switch, causing a short "low                 frequency  beep"  to  be  heard  in  the loud speaker, and the                  Mobile  is  placed  in  the  "Quiet"  state.                                  * If  the  operator leaves his KFT-x unit in the "Open" position,                 he  will still receive a selective call in the the same manner                  as  above.                                                                                                                                             E>     Base  to  Mobile  Operating Sequence - GROUP CALLS                     <E                                                                                       * Base  operator  enters  group  calling  digits  and  CALLS.                   * Three  short 'beeps' are heard in all the Mobiles', within the                  called  group.                                                                * All  Mobiles' KFT-x's automatically enable their loudspeaker.                 * The  operators now listen to the announcement. The individual                   Mobiles  may  be  closed  down  in  the same manner as for an                   address  call.                                                                                                                                                                                                                         E>     Mobile  to  Base  Call                                                 <E                                                                                       * The Mobile operator momentarily presses his QUIET/OPEN switch.                  A short "high frequency  beep"  is  heard indicating that the                   radio's loudspeaker  is  enabled.                                             * If no traffic is heard the operator then presses his CALL                       switch to call the Base.                                                      * The  operator  hears  a short "beep" to indicate the code has                   been  transmitted.                                                            * The  Base  responds  with a "BEEP ACKNOWLEDGEMENT" telling the                  mobile  that  the  call  has  been  received  .                               * When  the  base operator answers, the Mobile operator converses                 normally.                                                                     * At  the  conclusion  of  the  conversation the Mobile operator                  momentarily  pushes  his  QUIET/OPEN  switch  causing  a  low                   frequency "beep"  to  be  heard  in  the  loudspeaker.                        * The  mobile  is  now  in  the  "Quiet"  state.                                                                                                         