Sony 4-166-309-11(1) User Manual
ICD-PX820
4-166-309-11(1)
E:\Voce-P\4166309111\4166309111ICDPX820CE7\01GB-ICDPX820CE7\100ADX.fm
Master: Right
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Precautions
On power
Operate the unit only on 3.0 V or 2.4 V DC.
Use two LR03 (size AAA) alkaline
batteries or two NH-AAA rechargeable
batteries.
Use two LR03 (size AAA) alkaline
batteries or two NH-AAA rechargeable
batteries.
On safety
Do not operate the unit while driving,
cycling or operating any motorized vehicle.
cycling or operating any motorized vehicle.
On handling
• Do not leave the unit in a location near
heat sources, or in a place subject to direct
sunlight, excessive dust or mechanical
shock.
sunlight, excessive dust or mechanical
shock.
• Should any solid object or liquid fall into
the unit, remove the batteries and have the
unit checked by qualified personnel
before operating it any further.
unit checked by qualified personnel
before operating it any further.
• Be careful not to allow water to splash on
the unit. The unit is not water-proof. In
particular, be careful in the following
situations.
– When you have the unit in your pocket
particular, be careful in the following
situations.
– When you have the unit in your pocket
and go to the bathroom, etc.
When you bend down, the unit may
drop into the water and may get wet.
When you bend down, the unit may
drop into the water and may get wet.
– When you use the unit in an
environment where the unit is exposed
to rain, snow, or humidity.
to rain, snow, or humidity.
– In circumstances where you get sweaty.
If you touch the unit with wet hands or
if you put the unit in the pocket of
sweaty clothes, the unit may get wet.
if you put the unit in the pocket of
sweaty clothes, the unit may get wet.
• You may feel pain in your ears if you use
the headphones when the ambient air is
very dry. This is not because of a
malfunction of the headphones, but
because of static electricity accumulated
in your body. You can reduce static
electricity by wearing non-synthetic
clothes that prevent the emergence of
static electricity.
very dry. This is not because of a
malfunction of the headphones, but
because of static electricity accumulated
in your body. You can reduce static
electricity by wearing non-synthetic
clothes that prevent the emergence of
static electricity.
On noise
• Noise may be heard when the unit is
placed near an AC power source, a
fluorescent lamp or a mobile phone
during recording or playback.
fluorescent lamp or a mobile phone
during recording or playback.
• Noise may be recorded when an object,
such as your finger, etc., rubs or scratches
the unit during recording.
the unit during recording.