Yamaha BODiBEAT BF-1 Manual Do Proprietário
Troubleshooting
BF-1 Owner’s Manual
77
Appendix
Troubleshooting
■
Something seems to be wrong; some malfunction seems to
have occurred.
have occurred.
When one of the following problems occur, immediately turn off the
power and have the device inspected by Yamaha service personnel.
power and have the device inspected by Yamaha service personnel.
• The device is chipped, cracked or deformed.
• It produces a rattling sound when shaken.
• It gives off extreme heat.
• It emits unusual smells or smoke.
• The power cannot be turned on, even though the battery is fully charged.
• Battery power is depleted immediately, despite having just fully charged the
device.
■
Buttons do not respond./Display cannot be turned on or
cannot be changed.
cannot be changed.
• A system error has occurred. Press the [RESET] switch and turn on again
(
■
Power does not turn on.
• A system error has occurred. Press the [RESET] switch and turn on again
(
• Battery power is low. Charge the battery.
■
When turning the power on, a “Memory full” message appears
and the BF-1 cannot be started up.
and the BF-1 cannot be started up.
• There is no memory space in the device for booting up. Connect the BF-1 to
the computer and delete unnecessary files.
■
Display suddenly turns off.
• Change the Display Time setting (
).
■
The earphones easily drop off.
• The earphones may not be put in your ears correctly. Make sure not to
reverse the right and left earphones, and attach them correctly (
• The cable tightener may be loose. Slide the cable tightener toward your
head (