JVC VR-510U manual No error indication

Page 39

9 TROUBLESHOOTING (contd.)

9-2 No error indication

Problem

Cause

Possible solution

Page

 

 

 

reference

 

 

 

 

No power is supplied.

● The power cord may be disconnected.

● Connect the provided power cord to a

9

 

 

120 V AC outlet.

 

 

 

 

 

Operation buttons such

● The Operation Lock mode may be

● Release the Operation Lock mode.

20

as [REC] and [PLAY] do

engaged.

 

 

not respond when

 

 

 

pressed.

 

 

 

 

 

 

 

No picture is shown

● The monitor may not be properly

● Connect the monitor correctly.

9

during playback.

connected.

● Select the camera for recording.

 

 

● The selected camera may not be

 

 

 

transmitting a signal.

 

 

 

 

 

 

Timer recording is not

● The clock may not be set.

● Check the clock setting.

13

possible.

● The Timer Standby Mode may have

● Press the [TIMER] button to engage the

 

 

been turned off. Is the [TIMER]

Timer Recording Standby mode.

 

 

indication lit?

● Check the timer program settings. The

 

 

● The timer program may not be set

[TIMER] indication blinks if a program

 

 

correctly.

cannot be executed.

 

 

 

 

 

The menu screen can’t

● The Timer Standby Mode may be

● Press the [TIMER] button to release the

26

be displayed.

engaged. Is the [TIMER] indication lit?

timer program.

 

 

● The Record, Play or Simultaneous Play

● Stop the operation, then press the

 

 

mode may be engaged.

[MENU] button.

 

 

 

 

 

The date/time is not

● <ON SCREEN MODE> may be set to

● Set <ON SCREEN MODE> to “ON”.

19

shown on screen.

“OFF”.

 

 

 

 

 

 

The date/time is not

● The clock may not be set.

● Set the clock.

13

recorded.

● Menu switch <TIME DATE REC> may

● Set menu switch <TIME DATE REC> to

 

 

be set to “OFF”.

“ON”.

 

 

 

 

 

The timer indication

● The timer is not programmed or a set

● Re-set the program timer.

23 – 25,

blinks.

program cannot be executed.

● Re-format the hard disk to clear existing

37

 

● There may not be enough space

data.

 

 

available on the hard disk.

 

 

 

 

 

 

Recording/playback is

● Cameras may not be connected in

● Input the signals in sync.

10

not possible.

sync.

 

 

 

 

 

 

No sound in playback.

● <AUDIO REC> may not be “ON”.

● Set <AUDIO REC> to “ON”.

19

 

 

If <REC SPEED> is set to “1/5” or “1/

 

 

 

10”, audio signals cannot be recorded.

 

 

 

 

 

Skip search or direct

● The clock may not be set correctly.

● Set the clock.

13

search is not possible.

 

 

 

 

 

 

 

39

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Contents For Customer Use VR-510USerial No Page Information Safety PrecautionsContents Major features PrecautionsIntroduction Front panel CONTROLS, Connections and DisplayRear panel Display Connections Recording video signals from a cameraConnecting a camera Menu switch settingMonitor Connecting more than one camera using an external switcherConnection procedures Power cableConnecting signal input/output terminals Installing a battery Power supplyPreparation Setting the date and time Daylight-saving compensationDuring daylight-saving time Standard time On-screen display ON-SCREEN DISPLAY/MENU SwitchesMenu switches Menu flowMain menu screen Jog dial operation Menu switches contdJog/shuttle dial operation Shuttle dial operationDisplay  Set REC Quality and REC Speed on the display panel SettingMenu switch details Setting in is the factory settingSetting item Menu switch Setting value Description Menu switch details contd ALARM/SENSOR OFF Alarm REC Mode OFFSensor Mode Alarm OFF Sensor AlarmRecording system Major menu switchesRecording Basic operationWeekly timer Program timer recordingTimer-recording for 24 hours or more Program timer recording contdMove the cursor Daily timerCanceling a timer recording program Operation in the Timer Recording Standby modeChanging timer program settings Holiday timer recording Connect an alarm sensor Alarm recordingRepeat recording during alarm recording Cancel button Jog dialExample Pre-sensor recordingOperation Recording with an external activation signalAutomatic restart of recording after power failure ConnectionPlayback Simultaneous Playback modeJog/shuttle playback Shuttle playback operationJog playback operation Execute time search Skip searchTime search About the time searchEvent search Alarm searchAbout event/alarm search Skip search contdDay/time direct search Alarm or day/time direct searchAlarm direct search  Clearing the alarm list Scanning the disk Hard disk maintenance  Scan the disk when the power is on Hard Disk ControlErase & format the disk Hard disk maintenance contdErasing & formatting  Erasing & formattingIndication lights TroubleshootingError indication On-screen indication Cause Possible solutionNo error indication  Basic table SpecificationsProtocols and commands 10 RS-232C Interface JVC table Protocols and commands contd Preparation Commands Operation commands Commands DescriptionCommands contd  Setup commandsBit Playback Camera Fixed Command Description  Sense commandsB9H BEH Recording time OthersClock Reset Signal input/output terminalsTerminals Signal level Remarks Clock Reset OUTAudio signal system Provided accessoriesVideo signal system DimensionsPage Page VR-510U Digital Video Recorder
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