User Manual

183
■ Recording/playback trouble
◆
There is no sound or output is very quiet
• Check the connections to the monitoring system and its volume setting.
• Conrm that the volume of the
is not too low. (
→
P.33)
◆
Sound from connected equipment or inputs cannot be
heard or is very quiet
• Check the input level settings. (
→
P.25)
• If a CD player or other device is connected to an input jack, raise the out-
put level of that device.
• Check the input signal monitoring settings. (
→
P.76)
• Check the phantom power and plug-in power settings. (
→ P.•78,•
P.92)
• Check the headphone and line output routing settings. (
→
P.106,
P.109, P.110)
◆
Recording is not possible
• Conrm that the status indicators are lit red.
• Conrm that the SD card has open space. (
→
P.171)
• Conrm that an SD card is loaded properly in a card slot.
• If “Card Protected!” appears on the display, the SD card write-protection
is enabled. Slide the lock switch on the SD card to disable write-protec-
tion.
◆
The recorded sound cannot be heard or is very quiet
• Conrm that the volume levels of the tracks are not too low. (
→
P.52)
• Conrm that the status indicators are lit green during playback.
■ Other trouble
◆
Computer does not recognize it even though it is connect-
ed to the USB port.
• Conrm that the operating system is compatible. (
→
P.136)
• The operation mode must be set on the
to allow the computer to rec-
ognize the
. (
→
P.138)
Appendix
Troubleshooting
If you think that the is operating strangely, check the following items rst.