Specifications

13
ZOOM Ultra Fuzz UF-01
◆
Battery gets used up very quickly.
●
Is a plug inserted in the IN jack?
Power to the UF-01 gets turned on when a plug
is inserted in the IN jack. In this condition,
current is drawn from the battery regardless of
whether the effect is switched on or off. When
not using the unit, be sure to disconnect the
plug from the IN jack.
●
Is a manganese battery being used?
The use of an alkaline battery rather than
manganese is recommended. The initially
supplied battery is for checking only and may
have a short service life. When mounting the
UF-01 on an effect board or similar, powering it
with the AC adapter (AD-0006) is
recommended.
◆
Turning up RESO control has no
effect/Oscillation does not stop
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Is a guitar with an active pickup used?
The RESO control works best with a passive
guitar. If the control is turned up when playing
a guitar with an active pickup, the volume
control on the guitar cannot be used to control
oscillation, or oscillation may not occur at all.
The use of a passive guitar is recommended.
●
Is another effect device connected
between guitar and UF-01?
When using another effect device between the
guitar and the UF-01, or when using the UF-01
in the send/return loop of a multi-effect, the
volume control on the guitar cannot be used to
control oscillation, or oscillation may not occur
at all. Connect the UF-01 directly after the
guitar.
●
Are the guitar volume/tone control
settings correct?
When the volume control on the guitar is turned
down, raising the RESO control may not have
an effect. The action of the RESO control also
varies, depending on the tone setting of the
guitar. Try different settings at the guitar.