User Manual
Table Of Contents
- Table of Contents
 - Introduction
 - Panel Tour for the guitarist (Top and rear panels)
 - Making connections
 - Trying out the programs
 - Creating your own sounds
 - Saving a program
 - About the amp models, cabinet models, and effect types
 - Tuner
 - Using the expression pedal for control
 - Connecting to your computer (USB connection)
 - Restoring the factory settings
 - Troubleshooting
 - Preset program list
 - Specifications
 
5
5. Program Select / Tuner section
a.
UP/DOWN pedals and LEDs
Selecting a program (p.9, “Trying out the programs”)
Pressing the UP pedal will increment the program by one, and 
pressing the DOWN pedal will decrement the program by one.
You can hold down the UP pedal and press the EXIT/TUNE key 
to increment the program by ten.
You can hold down the DOWN pedal and press the EXIT/TUNE 
key to decrement the program by ten.
Using the tuner (p.23, “Tuner”)
If you press the UP and DOWN pedals simultaneously, all 
effects will be bypassed and you’ll be able to use the tuner.
If you hold down the UP and DOWN pedals simultaneously for 
about two seconds, you’ll be able to use the tuner with the 
sound muted.
When you’re using the tuner, the LEDs will indicate the tuning 
status.
6. Setting/Display section
a.
Program (value) display
Normally this shows the program number.
When you’re using the tuner, this shows the 
note name.
When you’re editing a parameter, this shows 
the parameter value you’re editing.
If the parameter value matches the original 
value, the decimal point segment in the lower 
right of the LED will momentarily go dark 
(p.11, “Parameter original value indication”).
b.
WRITE switch
Press this if you saves the sound you’ve edited (p.12, “Saving a 
program”).
c.
EXIT/TUNE switch
Press this if you decide to cancel an operation (such as saving a 
program).
When the CABINET switch LED, the QUICK ASSIGN LED, or 
the program display are not blinking, you can press this switch 
to use the tuner (p.23, “Tuning procedure”).
By holding down this switch for about two seconds, you can acti-
vate the 
Key Lock function
, which locks disables the operations 
of the switches, selectors, and knobs on the top panel. To deacti-
vate this function, hold down the switch once again for about two 
seconds.










