DO NOT

Disc and card handling

How to hold a disc or card

Do not touch the recorded surface or the terminal surface.

DO

DO NOT

Concerning non-cartridge discs

Be careful about scratches and dirt.

If there is dirt or condensation on the disc

Wipe with a damp cloth and then wipe dry.

DO

DO NOT

 

 

Handling precautions

Do not attach labels or stickers to discs. (This may cause disc warping and un-balanced rotation, rendering it unusable.)

Write on the label side of the disc only with a soft, oil-based felt pen. Do not use ballpoint pens or other hard writing implements.

Do not use record cleaning sprays, benzine, thinner, static electricity prevention liquids or any other solvent.

Do not use scratch-proof protectors or covers.

Do not expose the terminals of the card to water, garbage or other strange things.

Do not drop stack, or impact discs. Do not place objects on them. Do not use the following discs:

–Discs with exposed adhesive from removed stickers or labels (rental discs, etc.).

–Discs that are badly warped or cracked. –Irregularly shaped discs, such as heart

shapes.

Do not place in the following areas: –In direct sunlight.

–In very dusty or humid areas. –Near a heater.

–Locations susceptible to significant difference in temperature (condensation can occur).

–Where static electricity or electromagnetic waves occur.

To protect discs from scratches and dirt, return them to their cases or cartridges when you are not using them.

The manufacturer accepts no responsibility and offers no compensation for loss of recorded or edited material due to a problem with the unit or recordable media, and accepts no responsibility and offers no compensation for any subsequent damage caused by such loss.

Examples of causes of such losses are

A disc recorded and edited with this unit is played in a DVD Recorder or computer disc drive manufactured by another company. A disc used as described above and then played again in this unit.

A disc recorded and edited with a DVD Recorder or computer disc drive manufactured by another company is played in this unit.

Unit care

The precision parts in this unit are readily affected by the environment, especially temperature, humidity, and dust. Cigarette smoke also can cause malfunction or breakdown.

To clean this unit, wipe 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.

Observe the following points to ensure continued listening and viewing pleasure.

Dust and dirt may adhere to the unit’s lens over time, making it impossible to record or play discs.

Use the DVD lens cleaner about once every year, depending on frequency of use and the operating environment. Carefully read the lens cleaner’s instructions before use.

DVD lens cleaner: RP-CL720E

This lens cleaner may not be for sale depending on the region.

DO NOT

Do not place the unit on amplifiers or equipment that may become hot.

The heat can damage the unit.

[Note]

Do not obstruct the rear panel’s internal cooling fan.

Before moving the unit, ensure the disc tray is empty.

Failure to do so will risk severely damaging the disc and the unit.

RQT8859

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Panasonic DMR-EX77, DMR-EX87 operating instructions Disc and card handling, Unit care