Yamaha YG4000DC Owners Manual - Page 20
for YG4000D/YG5200D/YG6600D/YG6600DE
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Page 20 highlights
AE00791 VOLTAGE ADJUSTER (for EF5200DE/EF6600DE) The adjuster is equipped for adjusting output voltage to rated voltage. 779-039 NOTE: Turn the adjuster clockwise or counterclockwise to increase or decrease output voltage. q w e 779-037 AE00848 G.F.C.I. RECEPTACLE (for YG4000D/YG5200D/YG6600D/YG6600DE) The G.F.C.I. (Ground Fault Circuit Interrupter) 1 shuts off power to the protected receptacles if a ground fault (electrical leak) is detected. If the reset button 2 pops out 3, the equipment 763-083 plugged into the receptacle may be faulty. If this hap- pens, check the equipment carefully. If the equipment appears to be in good condition, press the reset button firmly until a click is heard. This will restore power. If the reset button pops out again, unplug the equipment immediately. Have the equipment inspected and repaired by a qualified repairperson before attempting 763-060 to use it again. w TO REDUCE THE CHANCE OF ELECTRICAL SHOCK: 9 Do not attempt to operate equipment if the ground fault circuit interrupter reset button pops out repeatedly during use. 9 Test the ground fault circuit interrupter during the pre-operation checks according to the maintenance instructions on page 35. 9 Remember that only receptacles labeled "GFCI" have ground fault circuit interrupter protection. - 15 -
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