Panasonic AJ- HD3700B manual Video head cleaning, ∑ Operation, ∑ Maintenance, ∑ Storage

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Video head cleaning

Although this unit comes with an auto head cleaning function which reduces the amount of dirt on the heads, it is recommended that the video heads be cleanid every day for even more dependable operation. (For fur- ther details, please consult with your local dealer.)

∑Operation

Remove the cover of the upper portion on the cylinder. Soak some alcohol in a cleaning cloth, press it lightly against hte middle drum as shown in the figure, and rotate the drum 2 or 3 times in the direction indicated by the arrow. After this, wipe the drum dry using a dry cleaning cloth and attach the removed cover after completion.

Cleaning drum

Middle deum

∫Make sure that the power is off before proceeding with the head cleaning.

∫Do not move your fingers up and down while cleaning.

∫This may damage the heads.

∫Cut the cleaning cloth to the right size of the use.

∫Proceed with the cleaning until no more dirt is taken up by the cleaning cloth.

∫Make absolutely sure that no fluff from the cleaning cloth remains inside the VTR.

∫When grease (from the VTR) is found to adhere to the cleaning cloth, be absolutely sure to replace the cleaning cloth.

∫Before using the optional digital VTR dedicated head cleaning tape (AJ-TDCLS-P) to clean the heads, be sure to read carefully the “Precautions” provided with the cleaning tape.

∫In addition to cleaning the video heads every day, make it a rule once a week to clean the tape transport system and once a month to clean the reel bases and carriage (cassette holder, front guide angles). For further details, please consult with your local dealer.

∑Maintenance

Before proceeding with maintenance, set the power switch to “OFF”, and be sure to take hold of the power plug (and not the cord) to disconnect it from the power outlet.

Clean the cabinet with a soft cloth. With stubborn dirt, dilute some neutral kitchen detergent, dip the cloth in it, wring it out well and wipe the surface. After the dirt has been wiped off, take up any remaining moisture using a dry a cloth. Under no circumstances must paint thinners or benzene be used for cleaning purposes.

∑Storage

∫Do not store the unit in an extremely hot or cold location.

∫The unit must never be left outdoor.

∫If the unit is not going to be used for a long time, set the power switch to OFF and be sure to take hold of the power plug (and not the cord) to disconnect it from the power outlet. This step is taken to safeguard against accidents.

∫Be sure to eject the cassette tape.

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Contents Operating Instructions Hardware Is the safety information For your safety GeneralOperating precaution FCC Note For your safetyFor Your Safety Please Read the Following Text Carefully For your safety EuropeContents Picture/sound quality at a reasonable price FeaturesOperation and maintenance Specifications and interfacesSlow motion, search and editing functions Audio Monitor Controls and their functionsCursor 1415 16≥BS ≥ENT≥FROM ≥COPY UNITY/VAR28 29 32 TC/CHR SET UP Test DiagVideo Video OUT Audio Audio OUT Button After editing Shtl button JOG button VAR button Search dialEntry button 44454647484950 Digital signal input/output section Power supply partConnectors BNCt4 Fuse1513141617 Analog input/output sectionCUE OUT Remote Remote control sectionParallel Connection for a single unit ConnectionsConnection for 2 units Connection with an editing controller ONoteN Tapes∑ Selecting the input signals and adjusting their levels Preparation ∑ Release the recording inhibit modeRecording ≥Confirm that the REC Inhibit lamp has gone outOperation Preparation ∑ Setting the time codeSimultaneous playback monitoring ∑ Video monitoring ∑ Checking the input signals∑ Audio monitoring How to display the ≥SYSTEM SET UP menu Menus Home Audio TC/CHR Recording ∑ Adjusting the audio level ∑ Monitoring the audio signalsPlayback Press the Play button∑ Stop Basic operations∑ Jog ∑ Shuttle Shtl∑ Variable VAR ≥Preset variable mode∑ Tape speed override TSO function When TC Input is set to the Standard mode∑ Cue Ceding the cue point by the preroll time When TC Input is set to the Reverse modePress the F key and Preroll button together. This results Cue-up operationMove the cursor to the place which is to be corrected ∑ Correction of the cue pointEnter the new value with the number keys Press the ENT key ≥Cue points cannot be clearedManual editing Manual editing Manual audio cross editing Mode FadeAutomatic insert/assemble editing ONoteN ONotesN Audio split editingOUT point preview Set the F3 W/PLYR key to OFF Variable memory FunctionSet the F4 VAR Memo key to on Plyr Connector signals Pin no Signal Direction Type Description ∑ Parallel I/O 50P connector ≥50P error status output table FF Status Output Activel Signal Pin No ∑ Maintenance Video head cleaning∑ Operation ∑ StorageRack-mounting How to eject the tape in an emergency TroubleshootingAV microcomputer DIP switch specifications DIP switchSyscon microcomputer DIP switch specifications Servo microcomputer DIP switch specificationsGeneral SpecificationsOutput connectors Input connectorsVideo adjustment ranges Video systemAudio output connectors Audio input connectorsAudio Cue trackOther input/output signals Audio adjustment rangesAccessory supplied Optional accessoryPage Panasonic Broadcast Europe
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