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OPERATIONAL NOTES
TUBE LIFE
You should expect extended life from the tubes in your MANLEY STEREO 75 if you
adhere to the procedures described above and check your bias at least once every 2-3
months. We stock all the tubes in these amplifiers should you ever need replacements (and
at very reasonable prices too!)
FUSES
The fuses used in your amplifier are standard 1/4" x 1 1/4" SLO-BLO types. The correctly
rated fuse has been installed at the factory for your country's voltage. If replacing a fuse,
always unplug the amplifier's power cord from the wall outlet and always use the exact
same type and ampere rating fuse as the one you are replacing. Failure to do so will void
your warranty and can be a dangerous fire hazard. NEVER replace a fuse with thick wire,
tin foil, gum wrappers, or anything else other than the correct fuse!