Nikon DX-TL4516E instruction manual Troubleshooting, Installation Recording

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Troubleshooting

If problems with the unit persist even after you’ve followed the suggestions below, disconnect the power cord and contact the retailer from whom you purchased the unit.

INSTALLATION

RECORDING

Description of problem

Consult the following

The unit does not be turned

• Is the power cord properly plugged in?

on.

• Is the LOCK indicator light on?

 

• Is the TIMER indicator light on?

 

• Is the MAIN switch on the rear of the unit set to “OFF” ?

Power is on, but the unit

• Is the LOCK indicator light on?

does not operate.

• Is the POWER indicator flashing? (The unit cannot be operated while the POWER

 

indicator is flashing.)

 

• The safety features may be in operation.

 

Reset the unit by pressing the RESET button on the rear panel using a ballpoint

 

pen or similar object, and then turn the power on again.

 

 

Pictures are not appearing

• Are the monitor and camera(s) connected correctly?

on the monitor.

• Is the unit receiving an input signal from the selected camera?

 

Check this by displaying the SPLIT16 screen.

 

 

The quality of the monitor

• Is the connecting cord connected correctly?

picture is poor.

• Is the camera’s focus adjusted correctly?

The unit does not start

• Is repeat recording set to "Repeat Off"?

recording.

• The recording starts after the time set for recording rate is passed.

 

Was the unit stopped during that time?

 

 

The unit does not stop

• Is the LOCK indicator light on?

recording.

• During normal recording, alarm recording, and emergency recording, press the

 

REC/STOP button for more than 2 seconds.

 

• Is timer recording in progress?

 

To stop timer recording, press the TIMER button for more than 2 seconds.

 

 

The unit does not repeat the

• Is repeat recording set to "Repeat On"?

recording.

 

 

 

The unit does not perform

• Are the date and current time set accurately?

timer recording.

• Are the recording start-/end-times and the recording rate set correctly?

 

• Is repeat recording set to "Repeat Off"?

 

 

The unit does not perform

• Is the recording rate for alarm recording set to “– – –”?

alarm recording.

• Is the recordable capacity for alarm recording area full?

 

• Is the unit in timer recording stand-by mode?

 

(Is the TIMER indicator light on?)

 

• Are the peripheral switches, etc., connected correctly?

 

 

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Contents DX-TL4516E Unplug the Power Cord During a Long Absence Recordable time and product warranty EnglishDisclaimer Contents Page Software License Agreement Setting the menu using a mouse How to set the menusSetting the menus Setting the menu using the front panel buttonsClosing a menu screen Displaying a menu screenSelecting an item Using a mouse Setting parametersUsing the front buttons of the unit Inputting numbersSymbols in the menus Right buttonSetting the time and date Time/Date SettingBasic multiplexer functions Using the basic multiplexer functionsMultiplexer buttons PTZ control using the front panel buttons PTZ control using the menuControlling the camera Recording the picture manually Basic manual recordingBasic playback Playing back the recorded dataTo change the playback device Basic search Searching the desired pictureSearch by Time and Date Search by Alarm List Searching the desired pictureCopying the recorded data Copy Data to Copy 1 Drive/Set Copy 1 DriveCopying the recorded data Copy Data to Copy 2 Drive/Set Copy 2 DriveCopying the data of this unit to a video cassette Starting up the application software Playback softwareSystem requirements Operational panelOperation menu File menuSearch menu Bookmark menuCommunications by Web Browser LoginCommunications by Web Browser Personal computer product requirementsMain Menu Communications by Web Browser Live MonitoringPlayback Time SearchConfiguration Menu Alarm List SearchImage Search User Registration Mail Setup Recorder Title & Camera TitlesEnglish Access Mode Setup Clock SetupLogout Change Login User Troubleshooting Installation RecordingTroubleshooting Countermeasure Cancelling HDDLOG13