Warnings, Cautions and Others
IMPORTANT FOR LASER PRODUCTS
1.CLASS 1 LASER PRODUCT
2.CAUTION: Do not open the top cover. There are no user serviceable parts inside the unit; leave all servicing to qualified service personnel.
3.CAUTION: Visible and/or invisible class 1M laser radiation when open. Do not view directly with optical instruments.
CAUTION
To reduce the risk of electrical shocks, fire, etc.:
1.Do not remove screws, covers or cabinet.
2.Do not expose this appliance to rain or moisture.
CAUTION — 
button! (XV-THC90/XV-THC60/XV-THC20)
Disconnect the mains plug to shut the power off completely (the STANDBY lamp goes off). When installing the apparatus, ensure that the plug is easily accessible.
The 
button in any position does not disconnect the mains line.
•When the system is on standby, the STANDBY lamp lights red.
•When the system is turned on, the STANDBY lamp goes off. The power can be remote controlled.
CAUTION (SP-PWC90/SP-PWC60/SP-PWC20)
The power supply to the subwoofer is linked to the center unit. The POWER ON lamp on the subwoofer lights green when the power is turned on.
