Troubleshooting
46
If you think that the is operating strangely, check the following items first.
Troubleshooting
Recording/playback trouble
There is no sound or output is very quiet
t Check the connections to your monitoring
system and its volume setting.
t
Confirm that the volume of the is not
too low.
The recorded sound cannot be heard or
is very quiet
t*G ZPV BSF VTJOH UIF JODMVEFE 9: NJD
confirm that it is oriented correctly.
t$IFDLUIFJOQVUMFWFMTFUUJOHT
→
1
t$IFDL UIF MFWFM TFUUJOHT PO UIF .JYFS
4DSFFO
→
1
t If a CD player or other device is connected
UPBOJOQVUKBDLSBJTFUIFPVUQVUMFWFMPGUIBU
device.
t$POmSNUIBU UIF 1"% TFUUJOH POUIF.JYFS
4DSFFOJTTFUTVJUBCMZ
→
1
Recording video/audio is not possible
t Confirm that the SD card has open space.
→
1
USB connection trouble
When the USB port is connected to a
computer, an error message related to
power supply appears
t "OFSSPSNJHIUBQQFBSJGUIFQPXFSUIBUUIF
DPNQVUFS64#QPSUDBOTVQQMZJTFYDFFEFE
*GUIJTPDDVSTEPUIFGPMMPXJOH
#FGPSFDPOOFDUJOHUIFNCZ64#SFTUBSUUIF
computer and set the
USB menu to
1$."$VTJOHCBUUFSZQPXFS
:PVDPVMEBMTPVTFBO"$BEBQUFS