Footswitch ; Tube Replacement - Fender Machete Instrucciones De Funcionamiento

To use MIDI for effects loop and reverb bypass:
No set up is required. Use the same MIDI channel as used to
select Machete channels in the section above. For the effects
loop, send a change message on MIDI continuous controller
#85. (0 to 63 is effects loop bypass, 64 to 127 is effects loop
on.) For reverb, send a change message on MIDI continuous
controller #84. (0 to 63 is reverb bypass, 64 to 127 is reverb on.)
Notes on using MIDI:
1. You can re-enter MIDI Learning Mode to reassign
Channel One, Channel One Boost, and Channel Two.
2.
MIDI bank select messages are ignored, so the MIDI
program change commands are not "bank-able."
3. When in MIDI Learning Mode, the Machete footswitch will
continue to function, but changes made by the footswitch
will not be "remembered."
4.
To erase all MIDI assignments in the Machete, press and
hold either the "+/–" switch or the "CH 2" switch while
turning on the amplifier. Release the switch.
z . FOOTSWITCH — Plug the included footswitch in here to
enable remote switching functions (see page 7).
Your new Fender® amplifier comes equipped with the
highest quality tubes available, sourced from various
manufacturers all over the world. Because of occasional
irregularitiesinsupply,thespecifictubetypeusedineach
amplifier is subject to change without notice.
Whenreplacingoutputtubes,pleasenotethespecifictubemarkings
ontheoriginaltubesfactorysuppliedwithyouramplifier.Forexample,
6L6outputtubetypesusedbyFenderinclude,butarenotlimitedto:6L6C;6L6CQ;
6L6RD,etc.Theinstallationofadifferenttypemayrequiresignificantadjustment
by a qualified technician to avoid reduction in performance and tube life.
Thetubeinformationlabelislocatedontheinsidewalloftheamplifiercabinetand
includestubelocationandhumbalanceadjustmentlocationinformation.
HUM BALANCE ADJUST—Thiscontrolislocatedonthebottomsideof
theamplifierchassisasshownonthetubeinformationlabel.Shouldanytubesbe
replaced,usethisadjustmenttominimizethehumheardfromtheamplifierwhile
atrest(notbeingplayed).TurnbothGAINknobs{CandG}allthewaydown.Turn
bothVOLUMEknobs{DandH}andbothLOWknobs{EandI}allthewayup.Turn
allotherchannelknobsto50%rotation.Selectchannel two.Useasmallflat-head
screwdrivertoadjustthiscontroluntilhumisataminimum.Selectchannelone.If
thehumisnotlessthanchannel two,tryreplacingtheV2tube.
• REAR PANEL (CONTINUED) •
AA . PARALLEL SPEAKER JACKS —
Connect speaker enclosures, then set the LOAD IMPEDANCE
switch {BB} accordingly.
!
BB . LOAD IMPEDANCE — Set this switch to match the total load
impedance of the speakers you have connected, according to
the table below. The internal Machete speaker is 16Ω.
SPEAKER
!
• TUBE REPLACEMENT •
Additionally, Groove Tubes® tests and sorts many of our output tubes based on
their measured performance. The sorted tubes are marked with a label on the
basewithcoarseratingsofBLUE,WHITE,&REDplusfineratingsof1-10.Ifyour
ampcamesuppliedwith,forexample,apairofmatched6L6powertubesranked
at WHITE-6, then any pair of 6L6 power tubes marked with a course rating of
WHITE will be a good replacement. If the tube replacements are marked as
WHITE-6, they will be a perfect direct replacement.
If you have questions or concerns, contact your Fender dealer or authorized
service center.
• TUBE INFORMATION LABEL •
IMPORTANT SAFETY INFORMATION—Replaceandsecure
!
thebackcoverafterreplacingtubes.
A speaker must ALWAYS be connected to one of the SPEAKER
jacks when the amplifier is on or damage may occur to the unit.
SPEAKER TOTAL
ONE TWO IMPEDANCE
16Ω + None = 16Ω
16Ω + 16Ω = 8Ω
8Ω + None = 8Ω
8Ω + 8Ω = 4Ω
4Ω + None = 4Ω
Switch the amplifier to "STANDBY" {P} or switch the power to
"OFF" {O} while changing speaker connections.
IMPEDANCE
SWITCH
SETTING
16Ω
8Ω
8Ω
4Ω
4Ω
9