Hughes & Kettner Warp T handleiding
Handleiding
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WARP T - MANUAL
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13
ENGLISH
6.0 POSSIBLE ERROR SOURCES / TROUBLESHOOTING
The WARP T™ won’t power up when
you switch it on:
• It‘s not getting AC power. Check the mains
cable to see if it‘s connected properly.
• The mains fuse is defective. Ensure it is replaced
with another fuse of the same rating.
The WARP T™ is connected properly,
but no sound is audible:
• The amp is set to STANDBY
• One or several GAIN and MASTER controls are
turned all the way down
• The anode fuse has tripped. Before replacing
the fuse with another fuse of the same rating,
have the power tubes checked to learn if they
are defective.
• The fuse for the tube heater has tripped
(the tubes don’t glow). When replacing this fuse,
make absolutely certain that it is replaced with
a fuse bearing the same rating. Be sure to have
a service technician replace the fuse.
The FX LOOP is on when it shouldn’t be:
• The FX LOOP is deactivated when the front
panel button, the Stageboard button and the
MIDI module switching function are off. If any of
these three switches is on, the FX LOOP is active.
The sound is thin and muddy when
you switch an effects processor on.
• The signal processor provides a wet signal
that is blended with the dry or original signal.
Depending on the type of effect, the processor
may be returning a dry signal back along with
wet signal, which causes phase cancellations
when mixed to the dry signal in the WARP T™’s
parallel loop. To prevent phase cancellations,
switch the FX LOOP to SERIAL or turn the dry
signal all the way down on the signal processor.
Your amp is producing ringing noises
or tends to feedback:
• One or several tubes are microphonic.
Replace the defective tube with another
of the same type.
After just a few hours of operation,
your amp is displaying the typical
characteristics of old tubes (increased
microphonics and noise, treble loss,
weak power output, muddy sound):
• The wrong tubes were installed when old tubes
were replaced or the amp was not biased
properly. Take the amp to a professional amp
technician to correct the problem.
WARP_T_BDA_1_0web 25.06.2003 13:54 Uhr Seite 13
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Productinformatie
| Merk | Hughes & Kettner |
| Model | Warp T |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 7854 MB |
