Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Audio SA-PTX7EB MD0704019CE doc 7jhdd

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The HDD is a high precision recording instrument and because of its long recording capability and high speed operation it is a
very special device that is easily susceptible to damage.

   The HDD is a device that is not built to withstand vibration/shock or dust
Depending on the setup environment and handling of the HDD some content may become damaged and play and recording may
no longer be possible. Especially during operation, do not subject the unit to any vibration, shock, or remove the AC mains lead
from the household AC mains socket . In the event of a power failure during recording or play, the content may be damaged.

   Back up the HDD periodically
As a precaution for HDD failure, we recommend making a backup of the HDD periodically. However, in some cases where the
HDD is heavily damaged, backups may not be restored.

   Immediately request service as soon as you feel there may be a problem with the HDD
If there is an irregularity within the HDD, repetitive strange sounds or distortion ("broken up" audio) may result. Using the HDD in
this condition may worsen the problem and in the worst case the HDD may no longer become usable. As soon as you notice this
type of problem, request service. Recorded content (data) on an HDD that has become unusable is unrecoverable.

     Setup precautions                                                 While operating
   Do not place in an enclosed area where the rear                    Do not move the unit or subject to vibration or impact. (The
   cooling fan is covered up.                                         HDD may become damaged.)
   Place the unit on a surface that is flat and not subject           Do not remove the AC mains lead from the household AC
   to vibration or impact.                                            mains socket, or flip the power breaker switch.
   Do not place on anything that                                    While the unit is on, the HDD is rotating at high speed. Sound
   generates heat like a video                                      or movement due to rotation is normal.
   cassette recorder, etc.
   Do not place in an area often                                       When moving the unit
   subject to temperature changes.                                  1. Remove the CD.
   Place in an area where condensation does not occur.              2. Turn the unit off.
   Condensation is a phenomenon where moisture forms on a           3. After "GOOD-BYE" is finished displaying, remove the
   cold surface when there is an extreme change in temperature.         plug from the wall within 2 minutes, or wait until
   Condensation may cause internal damage to the unit.                  conversion and analysis is complete to remove the AC
                                                                        mains lead from the household mains socket.
   Conditions where condensation may occur                          4. Once the HDD is no longer rotating and has come to a
    When there is an extreme change in temperature (moving              complete stop (after waiting about 2 minutes), move
    from a very hot location to a very cold location, or vice           the unit carefully so as to avoid any vibration or shock.
    versa, or when subjected to an air conditioner or when              (After the power has been turned off, the HDD will
    cooled air directly impacts the unit.) When the HDD                 briefly continue to rotate due to inertia.)
    (warms during operation) is subjected to cold air,              After the power to the unit has been turned off, (unit enters
    condensation may form on the inside of the HDD and may          "Standby Mode"), if there are recorded tracks that have not
    cause damage to the HDD heads, etc.                             yet been converted or analyzed, the HDD will begin
    When there is high humidity or a lot of steam in the room.      conversion and analysis of these recorded tracks after about
    During the rainy season.                                        2 minutes.
 In the above situation, without turning the unit on, let the       During conversion/analysis:
 unit adjust to the room temperature and wait 2 3 hours until         Do not remove the AC mains lead.
 condensation is gone.                                                If you are using an extension cord and/or power strip with a
                                                                      power switch, do not switch the power to off.
     Cigarette smoke,etc. causes malfunction
     or breakdown
 The unit may breakdown if cigarette smoke or bug spray/
 vapor, etc. gets inside the unit.

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