Panasonic SC-PT754, SC-PT660 manual Maintenance, Tips for making data discs, To clean discs

∫Tips for making data discs

Format	Disc	Extension	Reference
[WMA]	CD-R/RW	“.WMA”	≥Compatible compression rate: between 48 kbps and 320 kbps
		“.wma”	≥You cannot play WMA files that are copy-protected.
			≥This unit does not support Multiple Bit Rate (MBR: an encoding process for audio content that
			produces an audio file encoded at several different bit rates).
[MP3]	DVD-RAM	“.MP3”	≥This unit does not support ID3 tags.
	DVD-R/RW	“.mp3”	≥Sampling frequency and compression rate:
	CD-R/RW		– DVD-RAM, DVD-R/RW: 11.02, 12, 22.05, 24 kHz (8 to 160 kbps), 44.1 and 48 kHz (32 to 320 kbps)
			– CD-R/RW: 8, 11.02, 12, 16, 22.05, 24 kHz (8 to 160 kbps), 32, 44.1 and 48 kHz (32 to 320 kbps)
[JPEG]	DVD-RAM	“.JPG”	≥JPEG files taken on a digital camera that conform to DCF Standard (Design rule for Camera File
	DVD-R/RW	“.jpg”	system) Version 1.0 are displayed.
	CD-R/RW	“.JPEG”	– Files that have been altered, edited or saved with computer picture editing software may not be
		“.jpeg”	displayed.
			≥This unit cannot display moving pictures, MOTION JPEG and other such formats, still pictures other
			than JPEG (e.g. TIFF), or play pictures with attached audio.

≥There may be differences in the display order on the menu screen and computer screen.

≥This unit cannot play files recorded using packet write.

DVD-RAM

≥Discs must conform to UDF 2.0.

DVD-R/RW

≥Discs must conform to UDF bridge (UDF 1.02/ISO9660).

≥This unit does not support multi-session. Only the default session is played.

CD-R/RW

≥Discs must conform to ISO9660 level 1 or 2 (except for extended formats).

≥This unit supports multi-session but if there are many sessions it takes more time for play to start. Keep the number of sessions to a minimum to avoid this.

Maintenance

∫To clean discs

Wipe with a damp cloth and then wipe dry.

DO DO NOT

∫Clean this unit with a soft, dry cloth.

≥Never use alcohol, paint thinner or benzine to clean this unit.

≥Before using chemically treated cloth, carefully read the instructions that came with the cloth.

Do not use commercially available lens cleaners as they may cause

malfunction. Cleaning of the lens is generally not necessary although this depends on the operating environment.

Before moving the unit, ensure the disc trays are empty. Failure to do so will risk severely damaging the discs and the unit.

Discs that can be played / Maintenance

Listening caution

EST. 1924

Selecting fine audio equipment such as the unit you’ve just purchased is only the start of your musical enjoyment. Now it’s time to consider how you can maximize the fun and excitement your equipment offers. This manufacturer and the Electronic Industries Association’s Consumer Electronics Group want you to get the most out of your equipment by playing it at a safe level. One that lets the sound come through loud and clear without annoying blaring or distortion—and, most importantly, without affecting your sensitive hearing.

We recommend that you avoid prolonged exposure to excessive noise.

Sound can be deceiving. Over time your hearing “comfort level” adapts to higher volumes of sound. So what sounds “normal” can actually be loud and harmful to your hearing.

Guard against this by setting your equipment at a safe level BEFORE your hearing adapts.

To establish a safe level:

≥Start your volume control at a low setting.

≥Slowly increase the sound until you can hear it comfortably and clearly, and without distortion.

Once you have established a comfortable sound level:

≥Set the dial and leave it there.

Taking a minute to do this now will help to prevent hearing damage or loss in the future. After all, we want you listening for a lifetime.

RQTX0094

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