Sony 3-283-045-11(1) - Manual (Page 106)

106 GB
Surround amplifier operation
If no sound is output from the surround speakers, check the status of the POWER / ON LINE indicator
on the surround amplifier. For details of the POWER / ON LINE indicator, see “Step 4: Setting up the
Wireless System” (page 27).
No sound is heard from the
S-AIR sub unit. • If you use another S-AIR main unit, place it more than 8 m (26 1 /
4
feet) away
from the unit.
• Confirm the ID of the unit and S-AIR sub unit (page 81).
• Confirm the pairing setting (page 84).
• Install the S-AIR main unit and S-AIR sub unit closer together.
• Avoid use of equipment that generates electromagnetic energy, such as a
microwave oven.
• Install the S-AIR main unit and S-AIR sub unit away from other wireless
products.
• Stop using another wireless product.
• Change the “RF CHANGE” setting (page 85).
• Change the ID settings of the S-AIR main unit and S-AIR sub unit.
• Turn off the system and S-AIR sub unit, then turn on them.
There is noise or the sound skips. • If you use another S-AIR main unit, place it more than 8 m (26 1 /
4
feet) away
from the unit.
• Install the S-AIR main unit and S-AIR sub unit closer together.
• Avoid use of equipment that generates electromagnetic energy, such as a
microwave oven.
• Install the S-AIR main unit and S-AIR sub unit away from other wireless
products.
• Stop using another wireless product.
• Change the “RF CHANGE” setting (page 85).
• Change the ID settings of the S-AIR main unit and S-AIR sub unit.
Symptom Remedy
The power is not turned on. • Check that the AC power cord (mains lead) is connected securely.
The POWER / ON LINE
indicator does not turn on. Turn off the surround amplifier and remove the AC power cord (mains lead) of
the surround amplifier, then check the following items.
• Are the + and – speaker cords short-circuited?
• Is anything blocking the ventilation holes of the surround amplifier?
• After checking the above items and fixing any problems, connect the AC power
cord (mains lead) of the surround amplifier and turn on the surround amplifier.
If the cause of the problem cannot be found even after checking all the above
items, consult your nearest Sony dealer.
Symptom Remedy