8INTRODUCTIONPrecautions on the use of cleaning tapePlease use cleaning tape produced by JVC.Please follow the instructions below when usingthe cleaning tape.1. The tape will run for 10 seconds in the PLAYmode. (Thereafter, it stops automatically andenters the STOP mode.)• After loading the cleaning tape, press thePLAY button.2. For a single cleaning session, use it up to 4times.3. Please refer to the following table as a guidefor cleaning.Operating environment Low temperature Room temperature High temperatureof the unit 5˚C to 10˚C 10˚C to 35˚C 35˚C to 40˚CGuide for using 1 to 2 times every 1 to 2 times every 1 to 2 times everycleaning tape 5 hours 20 to 30 hours 5 hoursMemo:1. Under low humidity conditions, (10% RH to30% RH), please perform head cleaning atintervals of half of the following stated periods.2. If M-DV80 is used immediately after cleaning,the VTR warning (“HEAD CLEANINGREQUIRED!”) may disappear only after thetape has run for some time.3. Please use the cleaning tape at room tempera-ture (10˚C to 35˚C).4. Instructions for using the cleaning tape arestated inside its case. The contents may beslightly different from those stated here.Please follow the instructions in this manual.Cassette tapeThis unit can record onto and playback standardDV and mini DV cassette tapes (for SP mode only).Please use the following JVC cassettes with theor the logos. Erasure preventionDV cassettes have a safety slide at the back toprevent accidental erasure.● To prevent accidental erasure of importantrecords, push the slide to the “SAVE” position.● To record, push the slide to the “REC” posi-tion.● Mini DV cassettesM-DV63PR0M-DV60M-DV30● Standard DV cassettesLA-DV276LA-DV186LA-DV124RECSAVESlideMemo● DVCAM cassettes can be recorded in DV format.Tapes recorded in DVCAM format can be played(SP Mode).● M-DV80 cassettes(Mini DV 80min tape) cannot beused with this unit.Precautions on the use of tape● Reverse sides of videotapes cannot be used.● Please store the tape only after it has been fully rewound, so as to avoid damaging the tape.● Please store the cassette in places low in humidity, well-ventilated and fungus-proof.● When a cassette is used repeatedly, noise may increase due to e.g., dropout, etc. hence affecting itsperformance. Please do not use dirty or damaged tapes as they will shorten the life span of therotation head.