Operating Instructions - Gibson GA-20 Owner's Manual

OPERATING INSTRUCTIONS

PLUG YOUR AMP IN
CAUTION: The power cord plug is the designated mains disconnect device. "Mains"
is the official term for the electrical power source.Visually inspect the power cord
plug for damage before each use. Do not use it if it appears damaged. Keep the power
cord plug accessible at all times. Always use a grounded/earthed AC socket. Never use
a socket adapter that will not ground the amplifier.To reduce the risk of fire or
electrical shock, do not expose your amplifier to rain or moisture.
NOTE: Your Gibson amp is configured for the line voltage normally appropriate for the
country in which you purchased it. 115V for U.S., 100VAC for Japan, and 230V for all other
countries.
To check the line voltage setting, note the voltage setting visible through the window in the
power line fuse compartment cover on the back of the amp.