User Manual
14
• Battery power is automatically disconnected when the AC adaptor is connected.
• When the AC adaptor is used, the batteries may leak. To prevent leakage we recommend that you
remove the batteries from the instrument. When the AC adapter is used.
•
When using an AC adaptor, make sure you use only the appointed compatible adaptor. The use of an
incompatible adaptor may result in damage to the instrument or cause fire, etc. Please use with caution.
Slide the POWER switch to the ON position, the lamp will light green. Slide the switch to the
REV. ON position, the lamp will light red. When battery power is low, the lamp’s color changes
to orange, the sound becomes distorted, the Reverb does not properly function, and noise
becomes audible. When one of these symptoms appears, take note of the following cautions
and replace the batteries.
Caution
•
Always follow the +/– signs when inserting the batteries. Improper insertion may result in fire.
• Always replace worn batteries with a complete set of new batteries. Never mix new and old batteries.
Do not mix different types of batteries (alkaline and manganese, or batteries from different manu-
facturers, or different types by the same manufacturer). Doing so may result in fire.
• To prevent possible damage to the unit due to battery leakage and unnecessary power drain, remove
the batteries from the unit when it is not going to be used for an extended period of time.
Power Supply
The SILENT Cello™ can be operated with either battery or AC power. Always
turn the power switch (OFF/ON/REV.ON) on the rear panel OFF before making
AC power connections or replacing batteries.
■ Using Batteries
■ Supplying AC Power
Power Adaptor (sold separately): Yamaha PA-3C (for use in Japan), PA-130 (for use internationally)
1
Plug the adaptor’s DC output cable into the SILENT Cello™ DC IN 9-12V jack located on the back
of the instrument, making sure the plug is firmly inserted into the jack.
2
Plug the AC adaptor into a convenient wall AC power socket.
1
Open the battery compartment situated on the
back of the SILENT Cello™.
2
Insert the two batteries (SUM-3 (AA) size). Take
careful note of the polarity markings as shown
in the illustration above, and insert the batteries.
3
Replace the battery compartment cover.
Bij dit produkt zijn batterijen geleverd.
Wanneer deze leeg zijn, moet u ze niet
weggooien maar inleveren als KCA.
SUM-3 (AA) size
battery x 2
Battery
compartment
cover
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