Yamaha GX-50 Owner Manual

Loading the batteries for the remote control transmitter

Loading the batteries for the remote control transmitter

(See figure 
8
on page 
9
9
.)
The front grille is fastened to the enclosure at four points, and
can be removed if desired. To remove the grille, first hold the
bottom of the grille and unfasten the lower part of the grille by
pulling it gently, and then hold both sides of the grille and
slowly pull straight away from the speaker. To reattach, line
up the four pegs on the inside surface of the grille with the
four corresponding holes on the speaker and push gently.
Note
When the grille is removed, take care not to touch the
speaker units with your hands or to exert excessive force with
tools.
REMOVING THE FRONT GRILLE 
E-6
Loading the batteries for the
remote control transmitter
(See figure 
6
on page 
9
9
.)
1
Remove the battery compartment cover.
(Slide the cover in the direction of the arrow.)
2
Insert 2 “AA” size batteries (UM/SUM-3, R6, HP-7 or
equivalent) into the battery compartment.
*
Installing the batteries improperly may cause failure.
3
Replace the battery compartment cover.
Precautions for battery use
Insert the batteries according to the direction indicated in
the battery compartment.
Replace all batteries with new ones at the same time.
Remove the batteries if they are weak or if the unit is not
in use for long periods.
Don’t mix normal batteries with rechargeable batteries.
Proper use of the remote control
transmitter
(See figure 
7
on page 
9
9
.)
Aim (within the range of 60° with no obstacles) the remote
control transmitter at the remote control sensor and operate
as shown.
Notes concerning use
Replace the batteries if control distance decreases or
operation becomes unstable.
Periodically clean the transmitter window on the remote
control transmitter and the sensor on the main unit with a
soft cloth.
Exposing the sensor on the main unit to strong light
(especially an inverter type of fluorescent lamp etc.) may
interfere with operation. In this case, reposition the main
unit to avoid direct lighting.
Keep the remote control transmitter away from moisture,
excessive heat, shock and vibrations.
The remote control transmitter’s usable range is within
0.2m (8”) and 6m (20’) away from the sensor.
REMOTE CONTROL TRANSMITTER
(See figure 
9
on page 
9
9
.)
Be sure that your headphones have a 3.5 mm (1/8”)
diameter plug and are between 16 ohms and 50 ohms
impedance. Recommended impedance is 32 ohms.
When headphones are connected, the speakers are
defeated automatically. Adjust the VOLUME control for
desired volume.
LISTENING WITH HEADPHONES