Section
5
The FS-77 Footswitch
5.0 About the FS-77 Footswitch
The FS-77 footswitch is available as an optional accessory for the Quad X-Amp guitar preamp.
With the footswitch you can easily control the most important functions of the amp from the
stage while you are performing. An extra long 20 ft. cable allows you the freedom to place your
rack on stage as you wish.
5.1 Connecting the FS-77 Footswitch
Make sure the preamp is switched off before connecting or disconnecting the
footswitch. The D-9 data connector plugs into the footswitch connector at the
rear panel of the Quad X-Amp. For performances we recommend that the plug
be secured to the preamp using the retaining screws on either side of the
connector. For casual practice it is not necessary to use the screws.
Quad X-Amp Using the FS-77 Footswitch Section 5
5-1
FS77 FOOTSWITCH
QUAD X-AMP
1234REVEFFEQ
Clean Clean Crunch Sustain
Quad X-Amp
Channel Effects
FS-77
ON
FUSE
1155 Industrial Ave., Escondido, CA, 92029
MADE IN THE
USA
120V 0.5A
240V .25A
120-240 VAC
50-60 Hz
POWER
CH 1 CH 2 CH 3 CH 4
SND
RTN
SND
RTN
LEFT RIGHT
EXT. REVERB MASTER
PHONES
Quad X-Amp
LIFT
GND
MONO
INPUT
PRE AMP OUTMASTER EFFECTS LOOPSCHANNEL EFFECTS LOOPS MIDI
CAUTION— TO PREVENT ELECTRICAL SHOCK DO NOT DEFEAT THE SAFETY GROUND ON THE POWER CORD. DO
NOT REMOVE COVER. NO USER-SERVICEABLE PARTS INSIDE. WARNING - TO PREVENT FIRE OR SHOCK HAZARD
DO NOT EXPOSE TO RAIN OR MOISTURE. DO NOT INSTALL A WRONG FUSE VALUE.
LEFT RIGHT
OFF
(MONO)
LEFT
(MONO)
BAL.
FRONT INPUT
DEFEATS
REAR INPUT
RIGHT
FOOTSWITCH
FS-77
IN
THRU
POWERED MIDI IN
PIN 6=GND
PIN 7=+15VDC
SW
1
2
3
4
1
1
1
1
1
2
0
1
1
1
3
1
0
1
1
4
0
0
1
1
5
1
1
0
1
6
0
1
0
1
7
1
0
0
1
8
0
0
0
1
9
1
1
1
0
10
0
1
1
0
11
1
0
1
0
12
0
0
1
0
13
1
1
0
0
14
0
1
0
0
15
1
0
0
0
16
0
0
0
0
MIDI CHANNEL01