Troubleshooting - JVC LST0728-001C Instructions Manual

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Troubleshooting

Symptom
Power cannot be turned on.
Camera is not automatically detected.
Unable to control using [REC] and [PLAY].
Images are not recorded in the recording control
mode.
Unable to play back audio sound.
Operation of the unit is disabled.
The message below appears after turning on the
power.
ACOMS Settings Wrong CMOS Date/ Time Not Press
F1 to Run SETUP Press F2 to load default values
and continueB
Actions when Warning Indicator Lights Up
Error Message
Free space of HDD less than *GB (*drive)
WARNING:HDD(Disk)
HDD was removed
WARNING:HDD(Raid)
WARNING:HDD(xxx:) Disconnect
FAN STOP
156
Check to ensure that the power cable has been plugged in correctly.
Check to ensure that the power switch on the rear panel is switched on.
Follow instructions in the camera's [Instruction Manual] to check the IP address
settings.
When the IP Lease feature is in use, turn OFF the camera and ON again with this unit
started up.
Check to ensure that the operation lock is not turned on.
Check the [Camera Recording Settings].
Check to ensure that the scheduler is set to online.
Check to ensure that the camera is in the recording control mode.
Check to ensure that the audio item of the camera device is set to AEnabledB in the
[Camera Record Setting] menu.
Check to ensure that audio is selected in [Audio].
Press and hold the [FUNCTION] button on the front panel, and press the [OPERATE]
button for 7 seconds or longer to shut down the power forcibly.
Memo :
● When the power is forcibly shut down, recorded images that are not archived
(A Page 108) may not be properly played back.
The built-in backup battery level is running low.
Consult your nearest JVC dealer.
If this message is displayed for the D drive, try to recover using HDD Utility.
Replacement is recommended. Consult your nearest JVC dealer.
The HDD seems is no longer serviceable. Replacement is recommended.
Consult your nearest JVC dealer.
Check to ensure that the power of the external HDD is switched on.
Check to ensure that the connecting cable is properly inserted.
If no abnormality is found above, consult your nearest JVC dealer.
This is a hard disk (during RAID setting) warning.
Consult your nearest JVC dealer.
The NAS drive is disconnected.
Check the operation of NAS.
Check the connection with NAS.
Fan abnormality. Check to ensure that the fan is running.
If the fan is not moving, stop using it.
Otherwise, it may break down.
Consult your nearest JVC dealer.
Action
Action to Take