8
128
EN
Troubleshooting
Troubleshooting
Problem
Possible cause
Solution
Unable to hear any
sound from the earphone
through the recording
monitor
[
Off
] has been selected for [
Rec
Monitor
].
Select [
On
] for [
Rec Monitor
] (
☞
P.72).
Unable to write index
marks/temp marks
The maximum number of marks
(99) has been reached.
Erase unneeded marks (
☞
P.53).
The file is locked.
You must unlock the file before you can
erase it (
☞
P.77).
The file is a read-only file.
Unlock the file, or undo the read-only
setting on a PC.
Unable to charge the
battery
Other than the specified battery
is used.
Use the specified battery (LI-50B).
The [
USB Settings
] is set to
[
Composite
].
Set the [
USB Settings
] to [
Storage Class
]
(
☞
P.83).
The PC is unable to
recognize the voice
recorder.
When connecting to the PC, [
AC
Adapter
] was selected.
When transferring data to the PC, select
[
PC
] (
☞
P.110).
The
Wi-Fi ON/OFF
switch of the
voice recorder is set to ON.
Turn OFF the
Wi-Fi ON/OFF
switch on the
voice recorder (
☞
P.85).
Button operations are
abnormal.
The [
Transcription Mode
] setting
is [
On
].
Set the [
Transcription Mode
] setting to
[
Off
] (
☞
P.76).
Wi-Fi cannot be
connected.
The voice recorder is not turned
ON.
Turn the power ON (
☞
P.16).
The
Wi-Fi ON/OFF
switch of the
voice recording is set to OFF.
Turn ON the
Wi-Fi ON/OFF
switch on the
voice recorder (
☞
P.85).
The Wi-Fi setting on the
connected device is incorrect.
In the [
Wi-Fi
] setting, select [
Wi-Fi
connection
]. Check the SSID and password
(
☞
P.85).
The voice recorder is in a location
that radio signals cannot reach.
Check for obstacles between the voice
recorder and access point.
Unable to select
[
Change password
].
The
Wi-Fi ON/OFF
switch of the
voice recorder is set to ON.
Turn OFF the
Wi-Fi ON/OFF
switch on the
voice recorder (
☞
P.85).