VQT4J81
78
78
Symptom
Checkpoints
Operations
The unit does not start.
• Make sure the battery is correctly inserted. Remove the battery completely
and then insert it back into the unit again.
• The battery has run down. When using the specified rechargeable battery
(supplied), recharge it. When using the AAA (LR03) battery, replace it with a
new one. (
➜
page 7)
No operation.
• The Hold function is on. Switch Hold off. (
➜
page 10)
• You cannot operate on this unit when the unit is connected to a computer.
Recording
The memory is used completely
earlier than expected.
• Remaining recording time largely differs depending on the recording mode.
(
➜
page 86) Select a suitable recording mode according to the purpose for
use. (
➜
page 25)
• Is much data stored? Delete unnecessary files.
Recording is suspended by
itself.
• VAS is functioning. (
➜
page 31)
Howling occurs when listening
to the recording in progress with
earphones.
• Turn down the volume. (
➜
page 17)
• Keep earphones and this unit separate. (
➜
page 18)
• When you are using an external microphone, keep earphones and external
microphone separate.
Recording ended halfway.
• If the unit receives a shock (e.g. it is dropped), if the battery comes off or the
battery runs out during recording, recording data may not be updated.
• There may be no space left in the memory.
Troubleshooting guide
VQT4J81̲RR-XS450̲420-E̲En.indd 78
VQT4J81̲RR-XS450̲420-E̲En.indd 78
2012/05/29 9:35:49
2012/05/29 9:35:49