Yamaha A-S500 Benutzerhandbuch - Seite 18

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TROUBLESHOOTING

■ Remote control

Problems

The remote control

does not work nor

function properly.

■ Notes on batteries

• Change both batteries when the operation range of the

remote control decreases.

• Remove the batteries if the remote control is not to be

used for an extended period of time.

• Do not use old batteries together with new ones.

• Do not use different types of batteries (such as alkaline

and manganese batteries) together. Read the packaging

carefully as these different types of batteries may have

the same shape and color.

• If the batteries have leaked, dispose of them

immediately. Avoid touching the leaked material or

letting it come into contact with clothing, etc. Clean the

battery compartment thoroughly before installing new

batteries.

• Do not throw away batteries with general house waste;

dispose of them correctly in accordance with your local

regulations.

Possible Causes

The remote control is too far away or

tilted too much.

Direct sunlight or lighting (from an

inverter type of fluorescent lamp, etc.) is

striking the remote control sensor of this

unit.

The batteries are weak.

Solutions

The remote control will function within a maximum

range of 6 m (20 ft) and no more than 30 degrees off-

axis from the front panel.

Reposition this unit or lighting.

Replace all batteries.

■ Handling the remote control

• Do not spill water or other liquids on the remote

control.

• Do not drop the remote control.

• Do not leave or store the remote control in the

following types of conditions:

– high humidity, such as near a bath

– high temperature, such as near a heater or a stove

– extremely low temperatures

– dusty places

• Do not expose the remote control sensor to strong

lighting, in particular, an inverter type fluorescent

lamp; otherwise, the remote control may not work

properly. If necessary, position the unit away from

direct lighting.

Refer to

page

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