Olympus LS-20M - Manual (Page 99)

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Troubleshooting
Symptom Probable cause Action
Recording level too low
The recording level has not been adjusted.
Adjust the recording level and then try
recording once more (☞ P.35, P.65).
The microphone sensitivity is too low. Set [M ic Sense] to [High] (☞ P.65).
This could potentially be because the
output level for the connected external
devices are too low.
Adjust the output level for the
connected devices.
Recording level too high
The recording level has not been adjusted.
Adjust the recording level and then try
recording once more (☞ P.35, P.65).
This could potentially be because the
recording level and output level for
connected external devices are too high.
If you cannot record clearly even after
adjusting the recording level, then adjust
the output level for the connected devices
(☞ P.35, P.65).
Cannot find the recorded
Voice File
Wrong folder.
Switch to the correct folder
(☞ P.32).
Noise heard during playback
The recorder was shaken during recording. ———
The recorder was placed near a cell phone
or fluorescent lamp while recording or
during playback.
Move the recorder.
The settings of the connected external
microphone do not correspond to those of
the recorder.
When a microphone not supported by
the plug-in power function is connected,
turn the [Plug-inPower] setting to [Off]
(☞ P.67).
Unable to hear any sound from
the earphone through the
recording monitor
[Rec Monitor] is set to [Off]. Set [Rec Monitor] to [On] (☞ P.67).
Unable to erase the file
The file is locked. Unlock the file (☞ P.72).
The file is read-only.
Unlock the file or cancel the read-only
setting of the file on the PC.
Noise is audible through the
recording monitor
Acoustic feedback is occurring.
When the built-in speaker amps and the
like are connected there is a risk that audio
feedback will occur while recording. It is
recommended that you use earphones
for the recording monitor, or turn the [Rec
Monitor] to [Off] while recording (☞ P.67).
Perform 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.
Troubleshooting