Yamaha EF4000DE - Manual (Page 26)

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NOTE:
Especially in areas below freezing point, keep the
choke lever at the halfway position until the engine is
warmed up.
6. When the engine is warm, turn the choke lever
back to the operating position (fully to the left).
1 Operating position
å YG4000D
∫ YG5200D/YG6600D
701-025d
q
B
701-033c
q
A
AE00970
APPLICATION RANGE
AC
Power factor 1 0.8–0.95
0.4–0.75
(Efficiency 0.85)
EF4000DE/YG4000D –3,500W –2,800W –1,190W
EF5200DE/YG5200D –4,500W –3,600W –1,530W
EF6600DE
YG6600D –6,000W –4,800W –2,040W
YG6600DE
NOTE:
9 “–” means below.
9 Application wattage indicates when each device is used by itself.
c C
Be sure the total load is within generator rated output otherwise generator dam-
age will occur.
NOTE:
Some precision equipment is voltage sensitive and may require a more uniform voltage
supply than portable generators provide. Examples include some medical equipment,
personal computers, and some inverters that sense peak and RMS voltage values.
Consult the precision-equipment vendor before relying on any portable generator to pro-
vide power to such equipment.
7WV-9-11 A 10/16/03 1:29 PM Page 21