Notice – Yamaha ef2000is User Manual

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9 Be sure the economy control switch is turned

off while charging the battery.

9 Be sure to connect the red battery charger lead

to the positive (+) battery terminal, and connect
the black lead to the negative (-) battery termi-
nal. Do not reverse these positions.

9 Connect the battery charger leads to the bat-

tery terminals securely so that they are not dis-
connected due to engine vibration or other dis-
turbances.

9 Charge the battery in the correct procedure by

following instructions in the owner’s manual
for the battery.

9 The DC protector turns off automatically if cur-

rent above the rated flows during battery
charging.

To restart charging the battery, turn the DC pro-

tector on by pressing its button to “ON”. If the
DC protector turns off again, stop charging the
battery immediately and consult a Yamaha
dealer.

1 “ON”
2 “OFF”

TIP

9 Follow instructions in the owner’s manual for the

battery to determine the end of battery charging.

9 Measure the specific gravity of electrolyte to deter-

mine if the battery is fully charged. At full charge,
the electrolyte specific gravity is between 1.26 and
1.28.

9 It is advisable to check the specific gravity of the

electrolyte at least once every hour to prevent over-
charging the battery.

NOTICE

7DK-052

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