Owner's Manual
8
Power Supply
The Silent Guitar operates either on battery power or with an AC adaptor however, 
it will consume more power when the reverb function is in use. For that reason, we 
recommend that it be powered with the supplied AC power adaptor for normal use. 
Always turn the  PHONES  ON/OFF  switch  OFF  before  making AC power 
connections or replacing the battery.
When battery power becomes low, the effect does not operate, the lamp will not light, and noise will be 
present. Replace the battery with a new alkaline battery as soon as possible.
•  Always follow the +/– signs when inserting the battery. Improper insertion may result in fire.
•  If the instrument is not going to be used for an extended period of time, or when battery power is 
depleted, we recommend that the batteries be removed in order to avoid power consumption or leakage.
■
  Supplying AC Power
1.
  Plug the adaptor’s DC output cable into the Silent Guitar’s DC IN jack, making sure the plug is firmly 
inserted into the jack.
2.
 Plug the AC adaptor into a convenient wall AC power socket.
•  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 re-
move the batteries from the instrument. When the AC adapter is used. 
•  When using an AC adaptor, make sure you use only one of the following recommended adaptors (Rec-
ommended Adaptors: PA-D012(A), PA-130(A), PA-D09, PA-3C). The use of any other adaptor may result 
in damage to the instrument or cause fire, etc. Please use with caution.
■
 Installing the Battery
1.
  Be sure to use a 9-volt alkaline battery 6LR61. (not supplied)
•  When using a battery, please use an alkaline battery. Use of a manganese battery will result in an 
extremely shorter battery life depending upon the type of battery used.
2.
 Remove the battery compartment cover, located on 
the back  side  of  the  Silent  Guitar, by  sliding the 
tab labeled “OPEN” toward the head of the guitar.
3.
  Attach the 9-volt  battery  6LR61 to the battery 
snap, and place it in the battery case. 
  Take careful note of the polarity markings (+/-) as 
shown in the illustration when connecting the bat-
tery. (Reversed polarity may damage the circuit.)
4.
 Close the battery compartment cover.
6LR61 9V 
Alkaline battery
Battery compart-
ment cover
Battery snap
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