Yamaha A-S500 User Manual

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En
CONNECTIONS
PREPARA
T
ION
Engli
s
h
■ POWER MANAGEMENT switch
Enables or disables the automatic power down function.
When the automatic power down function is enabled, this 
unit will automatically switch to standby mode if no 
operations are performed for 8 hours.
■ VOLTAGE SELECTOR switch
(Taiwan and Central/South America 
models only)
The VOLTAGE SELECTOR switch on the rear panel of 
this unit must be set for your local main voltage BEFORE 
plugging the power cable into the wall outlet.
Improper setting of the VOLTAGE SELECTOR switch 
may cause damage to this unit and create a potential fire 
hazard.
Select the switch position (left or right) according to your 
local voltage using a straight slot screwdriver. Voltages 
are AC 110-120/220-240 V, 50/60 Hz.
■ Connecting the power cable
Plug the power cable into the wall outlet after all other 
connections are complete. 
Connecting the power cable
To the wall outlet with 
the power cable
VOLTAGE 
SELECTOR
POWER 
MANAGEMENT
(Taiwan and Central/South America models)