Hughes & Kettner PURETON, Руководство пользователя

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PURETONE - MANUAL
1.0 JACKS AND CONTROL FEATURES
FRONT PANEL:
INPUT: Plug your guitar into this jack
(it accepts all standard guitar input levels).
VOLUME: Determines the PURETONE output level. At higher levels,
the amp will crank out that trademark Class A grind. You'll find it
easy to go from clean to dirty sounds and vice versa by simply
manipulating your guitar's volume knob.
BASS, MID, TREBLE: 3-band voicing section. Mid and Treble
influence one another, an attribute considered normal and
desirable in a tube amp. Boosting treble decreases midrange
honk and vice versa: jacking up the mids cuts back on top-end
shimmer. You'll find that this feature offers a fairly staggering
range of subtle tonal variations.
GROWL: Cuts the tone controls out of the circuit. When it is set to
the far right position, the voicing section is bypassed entirely. The
sound of your guitar comes through completely unfiltered.
OUTPUT SELECTOR (NOTE: On the PURETONE head, this switch is
located on the rear panel.):
The PURETONE is a very loud amp. This kind of power can be
undesirable in some situations, which is why the amp is equip-
ped with the OUTPUT POWER circuit. Use this switch to select the
desired level of power amp performance depending on the
given venue and application. You can cut power output from
100% to 80% (switch set to the 12 o'clock position) and
on down to 50%.
STANDBY: Be sure to wait one to two minutes after turning on
the POWER switch before you flip this switch. It assures that the
tubes warm up gradually when you first power up the PURETONE
and mutes the amp during breaks. In the latter case, the tubes
stay nice and toasty so that they don't have to heated up again
when you're ready to get back to playing.
POWER: The PURETONE's mains power switch.
RED MAINS LED: The red LED illuminates when the PURETONE is
powered up.
REAR PANEL
MAINS IN: Connect the factory-included Euro-norm mains cord
to this socket. Ensure the amp's voltage rating matches your local
AC voltage rating before you plug the cord into the wall socket.
The mains fuse bracket is located next to this socket. When
replacing blown fuses, make sure you use specified replacement
fuses only (see Technical Specifications).
ANODE FUSE: This is the holder for the power tubes' anode fuses.
Here too, make sure you use specified replacement fuses only
when replacing blown fuses. If a replacement fuse blows after just
a short while in operation, you should definitely have the power
tubes checked for defects.
OUTPUT: On the PURETONE head, the OUTPUT POWER switch
is located on the rear panel. (For more info, check out the
description above.)
SPEAKERS: The PURETONE features two speaker outputs for con-
necting speakers with an overall minimum impedance of 8-ohms.
This means that you can connect either an 8-ohm cabinet or two
4-ohm cabs to the PURETONE head. On the combo version, the
output is factory-connected to the internal 16-ohm speaker. You'll
find the connector for an external cabinet behind the rear panel
next to the connector for the internal speaker. Bear in mind that if
you want to connect additional speakers, you can only connect
a 16-ohm cabinet.
However, if you first disconnect the internal speaker,
you can connect an 8-ohm cab.
40 watts into 8 ohms
25 watts into 16 ohms
SPEAKERS
8 - 16 OHMS
LEAVE ENOUGH SPACE FOR PROPER VENTILATION!
REAR PANEL MAY BECOME TOO HOT TO TOUCH!
CAUTION!
TO PREVENT THE RISK OF FIRE
AND SHOCK HAZARD DON´T
EXPOSETHIS APPLIANCE TO
MOISTURE OR RAIN.
DO NOT OPEN CASE; NO USER
SERVICEABLE PARTS INSIDE.
REFER SERVICING TO
QUALIFIED SERVICE
PERSONNEL.
Ser. No.
50 - 60 Hz. MAX. POWER CONSUM. 222 VA
ANODE FUSE
230 V~= T 1.6 A •100V~= T 3.15A • 117 V~= SB 3.15 A
REPLACE FUSES ONLY WITH SAME TYPE + RATING
MAINS IN + VOLTAGE SELECTOR:
T 0.5 A
M A D E I N G E R M A N Y
40 watts into 8 ohms
25 watts into 16 ohms
SPEAKERS
CAUTION!
TO PREVENT THE RISK OF FIRE
AND SHOCK HAZARD DON´T
EXPOSETHIS APPLIANCE TO
MOISTURE OR RAIN.
DO NOT OPEN CASE; NO USER
SERVICEABLE PARTS INSIDE.
REFER SERVICING TO
QUALIFIED SERVICE
PERSONNEL.
Ser. No.
50 - 60 Hz. MAX. POWER CONSUM. 222 VA
8 - 16 OHMS
ANODE FUSE
230 V~= T 1.6 A •100V~= T 3.15A • 117 V~= SB 3.15 A
REPLACE FUSES ONLY WITH SAME TYPE + RATING
MAINS IN + VOLTAGE SELECTOR:
T 0.5 A
OUTPUT POWER
NEVER USE
AMP WITHOUT
SPEAKERS
CONNECTED!
100 %
80 %
50 %
M A D E I N G E R M A N Y
LEAVE ENOUGH SPACE FOR PROPER VENTILATION!
REAR PANEL MAY BECOME TOO HOT TO TOUCH!
PURETONE COMBO
PURETONE COMBO
PURETONE HEAD