Sony WAHT-SA20 Operating Instructions - Page 12

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. Specifications 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) 12US