ENGLISH
loop is located aer the preamp in the
signal chain, right before the reverb and
serial loop circuits. Pressing the FX LOOP
switch engages this FX loop.
10. FOOTSWITCH / MIDI PROGRAM
This switch has a dual funcon:
Pressing it once we enter the
FOOTSWITCH PROGRAM mode. It is
indicated by a connuous red light.
Pressing it twice we enter the MIDI
PROGRAM mode. It is indicated by a
blinking red light.
FOOTSWITCH PROGRAM AND USE
The JVM4 Series features Stompware®
footswitching. The footswitch connecon
to the amplier requires a standard mono
1/4” jack to jack cable. Any guitar lead will
work and praccally there should be no
limit in its length.
When the front panel FOOTSWITCH
/ MIDI PROGRAM switch is ‘o’, the
footswitch operates in normal mode and
executes the commands the moment a
buon is pressed down.
If you enter the FOOTSWITCH PROGRAM
mode (LED red) you will be able to program
the footcontroller, but nevertheless the
footcontroller and the amplier will remain
fully operaonal with the only dierence
being that the commands will be executed
when releasing a buon, as opposed to the
normal mode.
The 6-way Stompware® footswitch has
2 modes of operaon: Preset Store and
Switch Store.
PRESET STORE MODE
Any of the footswitch buons can be
congured to store the current amplier
status. The current channel, master, FX and
reverb status will be stored and recalled
when the respecve footswitch buon is
pressed.
To store the current status:
a) Set the amplier to FOOTSWITCH
PROGRAM mode (red light ON).
b) Press and hold the desired switch for
about 3 seconds.
c) The footswitch FX LED will icker a
couple of mes indicang that the preset
has been stored.
SWITCH STORE MODE
Any of the footswitch buons can be
congured to control the front panel
switches, with the amplier reacng in
exactly the same way as when you operate
the switches on the front panel.
All the front panel switches can be mapped
to any of the buons without limitaon.
The only excepon is the FOOTSWITCH
/ MIDI PROGRAM key, which cannot be
assigned to the footswitch.
To assign any of the front panel buons
(except FOOTSWITCH / MIDI PROGRAM)
to any of the footswitch buons:
a) Set the amplier to FOOTSWITCH
PROGRAM mode (red light ON).
b) Press and hold the desired buon.
c) While holding the buon down, in less
than 3 seconds, press the front panel
buon that you want to map.
d) The footswitch FX LED will icker a
couple of mes indicang that the switch
has been mapped.