Yamaha GX-50 Owner Manual

Speaker connection, Connecting the AC supply lead

Speaker connection, Connecting the AC supply lead

(See figure 
C
on page 
1
10
0
.)
1
While the power is on, press the DISPLAY button to
display the time. If the power is off, you can proceed to the
next step.
2
While holding the TIME ADJ button pressed, press the
HOUR button and set the hour.
*
Press the HOUR button once to advance the time by 1
hour. Press and hold to advance continuously.
*
To reverse the hour, press the 
button instead of
the HOUR button.
3
While holding the TIME ADJ button pressed, press the
MIN button and set the minute.
*
Press the MIN button once to advance the time by 1
minute. Press and hold to advance continuously.
*
The hour setting will not advance even if minute is
advanced from “59” to “00”.
*
To reverse the minute, press the 
button instead of
the MIN button.
Europe, U.K., Australia and Singapore models use a 24-
hour display. U.S.A. and Canada models use a 12-hour
display shown by “AM (PM) 00:00”. For General model,
either the 24-hour display or the 12-hour display is
selected depending on the setting of the FREQUENCY
STEP switch on the rear panel, so you cannot select a
desired type freely.
In the event of a power failure or when the AC supply
lead is disconnected.
The time display will go out, however, the clock will function
for about 5 minutes without power supply. So you do not
have to reset the time if the AC power supply is resumed
within about 5 minutes.
When the AC power supply is resumed after more than 5
minutes pass without power supply, the time display will flash
on and off to indicate that the time must be reset.
SETTING THE CLOCK
E-8
STANDBY mode
While the power is on, pressing the POWER switch (or the
POWER switch on the remote control transmitter) switches
the system to the STANDBY mode. (In this mode, the
display shows only the time.) In this mode, main voltage is
still present inside the system. If you want to switch off the
system completely, disconnect the AC power plug from the
AC outlet.
TURNING THE POWER ON/OFF TO THIS SYSTEM
(See figure 
B
on page 
1
10
0
.)
If the AC supply lead is connected to the AC outlet, this
system can be turned ON and OFF (STANDBY mode) by
pressing the POWER switch on the front panel of the main
unit or the POWER switch on the remote control transmitter.
Automatic power-off function
The power of this system will be automatically turned off if
there is no operation on the control parts of this system, no
illumination on the graphic equalizer indicators and no
playback of CD or tape for about 30 minutes.
CONNECTIONS
Speaker connection
(See figure 
0
on page 
9
9
.)
Connect each speaker wire to the SPEAKERS terminals. 
Cautions
Do not let the bare speaker wires touch each other as this
could damage the power amplifier and/or speakers.
When connecting the speakers to the unit, be sure to
connect the speaker wires properly. Do not make a
mistake from the right channel to the left channel and from
the plus (+) terminal to the minus (–) terminal.
Do not connect these SPEAKERS terminals to speakers
other than the provided speaker system NX-GX50.
Connecting the AC supply lead
(See figure 
A
on page 
1
10
0
.)
After connecting the speakers, plug the AC supply lead
into a convenient AC outlet.
Unplug the AC supply lead from the AC outlet if the unit is
not to be used for a long period of time.