Marshall JVM Serie Kurzanleitung Seite 10

ENGLISH
14. SPEAKER OUTPUTS
1/4" jack speaker outputs. They are labelled
according to the corresponding cabinet setups:
• 1 x 16 Ohm: connect a 16Ω speaker cabinet.
• 1 x 8 Ohm / 2 x 16 Ohm: connect a single 8Ω
guitar cabinet or two 16Ω cabinets.
• 1 x 4 Ohm / 2 x 8 Ohm: connect a single 4Ω
guitar cabinet or two 8Ω guitar cabinets.
Warning: although the amp has five speaker
outputs, never attempt to connect more
speakers than rated. The safe combinations are
listed above. Any other speaker configuration
may stress or damage the amp.
9
FOOTSWITCH
2-channel JVM amps come supplied with a
4-way programmable footswitch which can be
connected to the amp via any standard ¼" jack
instrument cable.
Warning: the supplied footswitch lead is
unscreened and not suitable for guitar.
The footswitch features 5 LEDS marked clean /
crunch, OD, master, reverb & FX. The LEDs for
each of the 2 channels are 3-coloured green,
orange and red. These indicate which channel
and mode is selected, alongside the status of
master, reverb and FX loop.
Each of the individual footswitches has 2 modes
of operation:
• Switch store mode: assign any of its 4
switches to instantly recall any front panel
function (channel/mode; reverb on/off;
master volume 1/2 and FX loop on/off).
Note: if a switch is assigned to select a
channel, once is has been activated it can be
used to scroll through the three modes, just
like its respective front panel switch.
• Pre-set store mode: Each switch can
be programmed to instantly call up a
combination of JVM button options to form
a pre-set. This allows you to recall complete
channel setups in any order and combination.
As the switches can be programmed independently
you can program a mixture of the above.
Note: all the settings are stored within your
footswitch; this means it can be plugged into any
JVM amp and all your footswitch settings can be
instantly recalled.