Panasonic NVMX300B Instrukcje Operacyjne Pobierz pdf (Strona 14)

Basic Operations

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Title Procedure Remarks, etc.

Returning to Normal Recording

Press the Backlight Button [BLC].

≥For Recording Check, the Movie Camera must be in

the same mode (SP or LP) as used for recording,

otherwise the playback picture is distorted.

Using the Mini-DV Format Digital Video Head

Cleaner (VFK1451)

Insert the Head Cleaner into the Movie Camera in

the same way as a video cassette.

Press the Play Button [1], and after

approximately 20 seconds press the Stop Button

[∫]. (Do not rewind the tape.)

Take out the Head Cleaner. Insert a video

cassette, perform recording and then play it back

to check the picture.

If the picture is still not clear, repeat above

operation steps

–

. (Do not use the Head

Cleaner more than 3 times in succession.)

≥This Video Head Cleaner (VFK1451) is available

from Panasonic service centres.

Notes:

≥Do not rewind the tape in the Head Cleaner after

every use. Rewind it only after the tape has

reached its end, and then use it again in the same

way from the beginning.

≥If the video heads again become clogged with dirt

soon after cleaning, this might be caused by a

damaged tape. In this case, stop using that

cassette immediately.

≥Be careful not to clean the video heads too much.

(Too much cleaning could cause excessive wear to

the video heads. If the video heads get worn, the

picture is not played back clearly even after

cleaning.)

≥If using the Head Cleaner does not clear the video

head clogging, the Movie Camera requires

cleaning or repairing by a service centre.

Please consult with your dealer.

≥Video head cleaning due to clogging is not a

malfunction of the product and is not covered by

your warranty.

Checking If the Picture Is

Recorded

(Recording Check)

To play back the final few seconds of the last recorded

scene in the Recording Pause Mode.

Recording Backlit Scenes

(Backlight Compensation)

To prevent the backlit subject from being recorded very

dark.

(Backlight means that the light falls on the subject from

behind, i.e. the subject is between the light source and

the Movie Camera.)

Press the Recording Check Button [S] briefly in

the Recording Pause Mode.

The [CHK] Indication appears.

After checking, the Movie Camera returns to the

Recording Pause Mode.

Press the Backlight Button [BLC].

After the [ª] Indication flashes, it will be displayed.

;

FADE

BLC

STILL

CHK

BLC

∫ Video Head Clogging and Remedy

When the video heads (which contact the tape) are

dirty, the playback picture contains mosaic-like

patterns or the whole screen becomes black. If they

become even more dirty, the recording performance

deteriorates and in the worst case, recording may

not be possible at all.

Causes of Dirty Video Heads

≥A lot of dust in the air

≥High-temperature and high-humidity environment

≥Damaged tape

≥Long-time use

≥When the Backlight Button [BLC] is pressed, the

screen will get bright all over.

≥When the [OFF/ON/MODE] Switch is operated, the

Backlight Compensation will be cancelled.

BLC

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