Sony ALT-A33PC User Manual

Sony Audio

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©2009 Sony Corporation Printed in China

4-152-320-11(1)

English

To stabilize S-AIR reception

Read the following when S-AIR reception is poor or unstable.

About environments where S-AIR products (S-AIR main unit and sub

unit) are used

S-AIR products use a radio frequency of 2.4 GHz. Certain electronic equipment or other factors may

cause lost connection or instability in S-AIR reception.
Electronic equipment influence

The following may cause interference or cross talk.

Cellular phones, cordless phones

Wireless LAN, personal computers

Game machines using radio signals

Microwave ovens

Other factors

The following may cause poor reception.

Materials or structures, such as walls and floors

The location where an S-AIR product is placed

When using S-AIR products, place them as far as possible from the above electronic equipment, or

place where S-AIR reception is stable.

When S-AIR reception is poor

Check the following.

Keep cords that are connected to the S-AIR product (AC power adaptor cord, audio cable or other

cords) away from the wireless transceiver and slot.

Keep as much space as possible around S-AIR products.
Avoid placing S-AIR products on top of, or directly below, other electronic equipment.
Avoid placing S-AIR products in a closed rack, metal rack, or under a table.

Adjust the location (height, orientation, and place in the room) of S-AIR products until reception is

the most stable.

Place so that the AIR-PC10T and the S-AIR sub unit are closer.

Place so that S-AIR products are separated from other wireless devices.

Place so that S-AIR products are separated from metal doors or tables.

If you cannot improve S-AIR reception, change the “RF CHANGE” setting. For details, refer to the

operating instructions of each S-AIR product.

ALT-A33PC

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