15

Troubleshooting

Power won’t come on:

Is the specified adaptor (PSA-series;
sold separately) properly connected?

Check the connection once more (p. 8).

* Never use any AC adapter other than one
specified for use with the BF-3.

Is the battery low or dead?

Replace with a new battery (p. 14).

Is the guitar connected properly to the
GUITAR IN or BASS IN jack?

Check the connection once more (p. 8).

* To prevent excess battery drainage, turn the
power on without the plug inserted in the
GUITAR IN or BASS IN jack.
* The battery that was supplied with the unit is
for temporary use-intended primarily for
testing its operation. For using the unit for
more extended periods of time, we
recommend the use of alkaline batteries.
* The CHECK indicator shows whether the
effect is being applied or not, and is used to
indicate other effects. It does not indicate
whether the power to the device is on or not.

CHECK indicator doesn’t light:

Is the MODE knob set to MOMEN-
TARY?

When in MOMENTARY mode, the
CHECK indicator light is normally off
(the effect is off). The indicator lights
(the effect is on) only while the pedal is
depressed.
The CHECK indicator lights up for sev-
eral seconds immediately after the
power is turned on.