Olympus WS-812 Detailed Instructions page 87

Symptom
Noise is audible
through the recording
monitor
Unable to set index
marks, temp marks
Cannot receive
FM radio signal
Cannot recharge
The PC is unable
to recognize the
recorder
Probable cause
Acoustic feedback is occurring.
The maximum number of marks has
been reached.
The file is locked.
The file is read-only.
WS-813 only:
The earphones are not plugged into
the EAR jack.
[ Output ] is set to [ Earphone ].
WS-813, WS-812 only:
[ Battery ] is set to [ Alkaline ].
You have not pressed the
` OK button.
[ USB Class ] is set to [ Composite ].
[ USB Connection ] is set to
[ AC Adapter ].
Troubleshooting
Action
If the built-in speaker amps are used
to monitor recording, there is a risk
that audio feedback will occur while
recording. It is recommended that
you use earphones as the recording
monitor.
Make adjustments, such as further
distancing the earphones from
the microphones, not pointing the
microphones at the earphones, or
lowering the volume of the recording
monitor.
Erase unnecessary marks ( P.42).
Unlock the file ( P.55).
Unlock the file or cancel the file's read-
only setting on the PC.
The supplied earphones also function
as an antenna. When using the
recorder as a radio, be sure to plug in
the earphones.
To output from the built-in speaker, set
[ Output ] to [ Speaker ] ( P.67).
When using the supplied rechargeable
battery, set the battery setting
to [ Ni-MH ]. Also, avoid using the
battery outside the recommended
temperature range ( P.15, P.18, P.65).
When using the USB connection,
follow the confirmation display and
press the ` OK button.
Set [ USB Class ] to [ Storage Class ]
( P.73).
Set [ USB Connection ] to [ PC ] ( P.73).
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