SWR WORKINGMAN'S 10, Руководство пользователя, Страница: 21 / 24

Receive Jack
Run a shielded patch cable from the output of your effects device to the Receive jack.
One unique feature of the Receive jack is the ability to practice along with pre-recorded music. Insert a
sound source into the Receive jack (make sure it is a mono source). Use the Effects Blend control to
mix the level of the recorded music with your instrument’s level. The combined signal will be heard
through the internal speakers or your headphones. The send jack is not used.
NOTE: Inserting a plug into the Receive jack activates the Effects Blend control by receiving a “com-
mand” through the ground created. Therefore, only a mono (2-conductor) phone plug should be
used. If you have a stereo (3-conductor) plug only, tie the ring and the sleeve (ground) together.
If you are not getting any “effect” through the speakers, check the position of the Effects Blend control.
EXTENSION SPEAKER JACK
Use an unshielded 2-conductor cable (NOT A GUITAR CORD!) to connect an additional speaker cabinet.
Use a high quality, heavy gauge cable of at least 18 gauge (the lower the gauge, the heavier the cable).
The impedance of the speaker should be 8 Ohms or greater. If you wish to connect two additional cabi-
nets be sure their combined load impedance is not less than 8 ohms (equivalent to two
16 ohms speaker cabinets in parallel).
Recommended speaker cabs from SWR are: Workingman’s 2X10T, Workingman’s 4X10T,
Workingman’s 1X15T, Goliath III and Big Ben.
A/C LINE FUSE
The line fuse can open (blow) due to power surges or high powerline transients. This fuse will also open
in the event of an electronics failure inside your amplifier. Correct size and rating of the Line (Mains)
fuse: 3AG, 4 amp slo-blow for 120V operation (North America), and 2 amp slo-blo for 240V operation.
A/C LINE CORD RECEPTACLE
Accepts a standard A/C power cable (supplied with the Workingman’s 15 in the United States), used
with almost all current musical, professional and household electronic devices. If it becomes misplaced,
replacement will be easy at almost any computer, electronics, or pro audio store.
NOTE : The rating for this cable is 3-conductor, 10 amperes. This is a rating of the current capacity
of the cable, designated for higher power-drawing devices like amplifiers. If replacement is neces-
sary, or if you wish to buy a longer cable, look for the rating on the cable and be sure it is at least
10 amps.
WORKINGMAN’S COMBOS OWNER’S MANUAL • 19 19