Adcom GFA-6006 Stereo Amplifier User Manual


 
| ADCOM GFA-6006/02 Owner’s Manual10
11ADCOM GFA-6006/02 Owner’s Manual |
The proper fuse values are:
GFA-6002 for 120 volt operation
Fuse Rating: 5 Amp 250 Volt
Buss®: AGC-5/250V
Littlefuse®:(3AG) 312005/250V
GFA-6002 for 230 volt operation
Fuse Rating: 3 Amp 250 Volt
Buss®: AGC-3/250V
Littlefuse®:(3AG) 312003/250V
GFA-6006 for 120 volt operation
Fuse Rating: 12 Amp 250 Volt
Buss®: AGC-12/250V
Littlefuse®:(3AG) 3120012/250V
GFA-6006 for 230 volt operation
Fuse Rating: 6 Amp 250 Volt
Buss®: AGC-6/250V
Littlefuse®:(3AG) 312006/250V
Before attempting to replace a failed
fuse, be certain to unplug the AC Power
Cord from the AC wall outlet to prevent
possible electrical shock. Replace the
AC fuse only with one identical in type
and rating as printed on the rear panel.
DO NOT USE ANY SUBSTITUTE FUSES
WITH DIFFERENT RATINGS OR VALUES.
Failure to observe this precaution may
cause serious damage to the amplier
circuits, may create a hazard re, and
may void the warranty.
If the Power LED does not glow, it
may be an indication that the AC
fuse has blown. If you are using the
12V DC Triggering feature it may be
possible that there is a problem with
that connection. To determine if the
problem is caused by a malfunction
in the 12V DC system, remove the
small plug inserted into the I2V DC
Triggering jack. Press the front panel
power switch to turn off the amp,
and immediately re-press the power
switch. If the problem is caused by the
12V DC triggering circuit the amp will
turn on and the LED will glow. DO NOT
attempt repair of the 12V DC system. If
you are not sure or the amplie displays
other symptoms, please consult the
RESOLVING PROBLEMS section.
Fuse Replacement
Since the fuse has a ceramic body
and you cannot visually examine the
fuse element, it is suggested that you
replace it with an identical substitute
or bring the fuse to your ADCOM dealer
so they may check its integrity.
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AC Power Cord
The AC cord provides power to operate
all the GFA-6002/6006’s circuits. Its
plug can be connected to a standard
wall outlet provided the outlet supplies
a voltage compatible with the power
requirements printed on the rear panel
of the GFA-6002/6006.