Panasonic AJ-D750P manual Video head cleaning, Condensation

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Video head cleaning

This unit has an auto head cleaning function which automatically reduces the dirt on the heads. However, to further increase the units reliability, it is recommended that its video heads be cleaned every day.

Use the cleaning fluid designated by Panasonic.

Condensation

Condensation occurs due to the same principle involved when droplets of water form on a window pane of a heated room. It occurs when the unit or tape is moved between places where the temperature or humidity varies greatly or when, for instance:

It is moved to a very humid place full of steam or a room immediately after it has been heated up.

It is suddenly moved from a cold location to a hot or humid location.

When moving the unit to locations such as these, leave it standing for about 10 minutes rather than switching on the power immediately.

If condensation has formed on or in the unit, the AUTO OFF lamp lights and the cassette tape is automatically ejected.

Keep the power supplied and simply wait until the AUTO OFF lamp goes off.

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Contents Operating Instructions FCC Note Contents Serial digital input/output Analog input/outputAES/EBU audio input/output Pin RS-422A/RS232C remoteAutomatic editing functions Controls and their functions Input Select switches Power switchVideo AudioREC button Play buttonStop button FF buttonTC/UB switch TC/CTL switchINT/EXT switch TAPE/EE switch In the stop modeSHTL/SLOW switch REMOTE/LOCAL switchRemote lamp Search buttonAuto Edit button Preroll buttonPREVIEW/REVIEW buttons IN/SET/OUT buttonsTime code buttons Headphones jackCassette insertion display lamp Consumer cassette insertion display lampVolume control Monitor Select switchesMonitor SET button Video Level control and switch Encoder Control switchChroma Level control and switch SET UP control and switch Composite output only variableMenu button REC Inhibit switchSET button Diag buttonControls and their functions Connector areaSignal GND terminal AC in connectorAnalog Audio in connectors CUE in connectorAnalog Composite Video OUT connectors Analog Component Video OUT connectorDigital Audio IN/OUT connector Remote control connectorsSet the Control switch on the front panel to Local Connections when one unit is usedConnections when 2 units are used deck to deck Source machineRecorder Connections with editing controller WFM Type Consumer cassette TapesGeneral purpose cassette Description AJ-P6MP, AJ-P12MP, AJ-P23MP, AJ-P33MP, AJ-P63MPSwitching on the power/inserting the cassette Still Timer Setting STOP/STAND by modeAdjusting the video level 1Selecting video/audio input signalsAdjusting the audio level RecordingPlayback Jog mode Shuttle modeJog/shuttle modes Manual editing Preroll Automatic editing Deck to Deck Automatic editing Switch settings and adjustmentsSelect the editing mode Entering the edit points Match frame processing functionNegative duration function Calculating the duration Checking the edit pointsResetting both the edit in and OUT points Resetting either the edit in or OUT pointModifying the edit points Preview Postroll Executing automatic editingRetry function Auto tag editingReview L i t e d i t i n g Setup level Video output encoder output signal adjustmentsVideo level Chroma level and hueSETUP-MENU Init SET YESPLAY/NOSTOP Setup default settingsChanging the file Setup setting menusDisplay System menuUser menu Basic 0005 Video OUT 3 connector 0012User menu Setup menusUser menu Operation User menu Interface NON-STD Servo REF 301 IN/OUT DELSTD EXTEdit Setting SRC TimerStep ProtectTime Code DF Mode PhaseBinary CorrCAM User menu VideoAudio Superimposed PB Fade REC CUEFine ST2Time code/user bit Time codeUser bit Recording internal/external time codes Setting the internal time codeReproducing the time code/user bit Superimpose screen Operation modeCharacters displayed Display positionServo reference Menu No setting?Servo reference setting tables Audio V Fade Function Printed circuit board Factory settingAbbr Circuit Full name Function NameRack mounting Pin No Connector signalsSignal Pin No SignalPin No Signal Condensation Video head cleaningOther input/output connector SpecificationsPanasonic de Mexico S.A. de C.V