Explanation of graphic symbols
Ditto X2 Looper English Manual 2
EMC / EMI
Electromagnetic compatibility /
Electromagnetic interference
This equipment has been tested and found to
comply with the limits for a Class B digital de-
vice, pursuant to part 15 of the FCC rules.
These limits are designed to provide reasonable
protection against harmful interference in resi-
dential installations. This equipment generates,
uses and can radiate radio frequency energy
and, if not installed and used in accordance with
the instructions, may cause harmful interference
to radio communications. However, there is no
guarantee that interference will not occur in a
particular installation.
If this equipment does cause harmful interfer-
ence to radio or television reception, which can
be determined by turning the equipment off and
on, the user is encouraged to try to correct the
interference by one or more of the following
measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equip-
ment and receiver.
– Connect the equipment into an outlet on a cir-
cuit different from that to which the receiver is
connected.
– Consult the dealer or an experienced ra-
dio / TV technician for help.
For customers in Canada
This Class B digital apparatus complies with Ca-
nadian ICES-003.
Cet appareil numérique de la classe B est
conforme à la norme NMB-003 du Canada.
Explanation of
graphic symbols
The lightning bolt triangle is used to
alert the user to the presence of unin-
sulated “dangerous voltages” within
the unit’s chassis that may be of suffi-
cient magnitude to constitute a risk of
electric shock to humans.
The exclamation point triangle is used
to alert the user to presence of impor-
tant operating and service instructions
in the literature accompanying the
product.
