Turn The Power On And Play - Zoom B3 Operation Manual

Turn the Power on and Play

To turn the power on
Always lower the amplifier's volume all the way before turning the power on.
When using batteries
Insert batteries into the batter y
compartment and set the POWER
switch to ON.
Bottom of the unit
Turn the amplifier
HINT
• POWER switch options
eco: If the
OFF: When set to "OFF" , the
6
s power on and raise its volume.
'
is not used for about 25 minutes, it will be set to standby.
The will not be set to standby as long as there is a signal input from a bass guitar.
can be powered from a USB bus by connecting it to a computer's USB port.
When using an adapter
Connect the AC adapter and set the
POWER switch to ON.