Sony WAHT-SA20 - Manual (Page 12)

12 US
even after checking all the above items,
consult your nearest Sony dealer.
– Flashes green slowly or turns red.
• Confirm the S-AIR IDs of the S-AIR main
unit and surround amplifier.
• Confirm the pairing setting.
• Sound transmission is poor. Move the
surround amplifier so that the S-AIR/
STANDBY indicator turns green.
• Move the system away from other wireless
devices.
• Avoid using any other wireless devices.
– Turns green.
• Check the speaker connections and settings.
• Depending on the source or the settings of the
S-AIR main unit, the effect of the speakers
may be less noticeable.
There is no sound or noise is heard, or
sound skips.
• If you use another S-AIR main unit, place it
more than 8 m (about 25 feet) away from the
other S-AIR main unit you are using.
• Place the S-AIR main unit and surround
amplifier closer together.
• Avoid use of equipment that generates
electromagnetic energy, such as a microwave
oven.
• Place the S-AIR main unit and surround
amplifier away from other wireless devices.
• Change the S-AIR ID settings of the S-AIR
main unit and surround amplifier.
• Turn off the S-AIR main unit and surround
amplifier, then turn them on.
Wireless transmission is not activated.
(The S-AIR/STANDBY indicator flashes
green slowly or turns red.)
• Confirm the S-AIR IDs of the S-AIR main
unit and surround amplifier.
• Confirm the pairing setting.
• Sound transmission is poor. Move the
surround amplifier so that the indicator turns
green.
• Move the system away from other wireless
devices.
• Avoid using any other wireless devices.
Operation
The system does not work normally.
• Disconnect the AC power cord (mains lead)
from the wall outlet (mains), then reconnect
after several minutes.
Surround amplifier
(TA-SA200WR)
Amplifier Section
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
(FTC)
With 3 ohm loads,
for the US model both channels
driven, from 120 -
20,000 Hz; rated 45
watts per channel
minimum RMS
power, with no
more than 1% total
harmonic
distortion from 250
milli watts to rated
output.
U.S. models:
POWER OUTPUT (reference):
167 W (per channel
at 3 ohms, 1 kHz)
Other models:
POWER OUTPUT (rated):
80 W + 80 W (at 3
ohms, 1 kHz, 1%
THD)
POWER OUTPUT (reference):
167 W (per channel
at 3 ohms, 1 kHz)
Rated impedance 3 - 16
Ω
General
Power requirements 120 V AC, 60 Hz
Power consumption 50 W
Standby power consumption
0.9 W (standby
mode)
0.13 W (turned off)
Specifications