User Manual

THR30IIA Wireless Reference Manual 15
No audio sound is output from an external
device by AUX connection
• Properly connect the cable to the external
device (see page 7).
• Make sure that the volume control on the exter-
nal device is turned up.
• Make sure the cable connecting the devices is
not damaged.
Others
Audio feedback occurs
• If you are using a microphone for vocal input,
make sure to position the microphone away from
and at a sufficient distance from the THR30IIA
Wireless.
Tap Tempo cannot be set
• Select CHORUS/DELAY or DELAY.
An “#” indication appears in the LED dis-
play
• When Extended Stereo is set to OFF, a “#”
appears in the LED display (see page 3).
The THR30IIA Wireless cannot be charged
• Keep the THR30IIA Wireless at room tempera-
ture and do not use it until the built-in recharge-
able battery reaches a suitable temperature. If
charging cannot be performed after a sufficient
time, there may be a problem with the built-in
rechargeable battery. If the problem persists,
consult your Yamaha dealer.
The Relay G10T cannot be charged
• If the Relay G10T has been disconnected from
the [INPUT] jack, connect to the [INPUT] jack on
the THR30IIA Wireless again after 2 seconds.
Volume is low
• Keep the THR30IIA Wireless at room tempera-
ture and do not use it until the built-in recharge-
able battery reaches a suitable temperature.
For safety reasons, the built-in rechargeable
battery is designed to limit the volume when the
built-in rechargeable battery's temperature
rises.
The built-in rechargeable battery charge
does not last
• THR30IIA Wireless’s built-in rechargeable bat-
tery may have reached the end of its life. If the
problem persists, consult your Yamaha dealer.
• Charge the battery every six months to maintain
the battery power function.
• The built-in rechargeable battery has a limited life-
time. The capacity decreases gradually with the
number of times of use and the passage of time.
• The lifetime of the built-in rechargeable battery
depends on the storage method, usage and envi-
ronment.