MacDon M100 SP Operators Manual - Manual (Page 141)

MAINTENANCE/SERVICE
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139
Rev. C
57.8.1.2 Charging
CAUTION
• Ventilate the area where batteries are
being charged.
• Do not charge a frozen battery. Warm to
60 °F (16°C) before charging.
• Do not connect or disconnect live
circuits. To prevent sparks, turn off
charger and connect positive cable first.
If charging battery in windrower,
disconnect positive battery cable before
connecting charger cable, then connect
ground cable last, away from battery.
• Stop or cut back charging rate if battery
feels hot, or is venting electrolyte.
Battery temperature must not exceed
125
°F (52°C).
• Follow all instructions and precautions
furnished by the battery charger
manufacturer. Charge at recommended
rates and times.
57.8.1.3 Boosting
A twelve volt battery can be connected in
parallel (+ to +) with the windrower battery. Use
heavy duty battery cables.
CAUTION
• Gas given off by batteries is explosive.
Keep sparks and flames away from
batteries.
• Make last connection and first
disconnection at a point furthest away
from the batteries.
• Wear protective eye-wear when using a
booster battery.
• Be sure everyone is clear of machine
when starting engine. Start engine from
operator's station only.
a. Open engine compartment hood.
b. Remove red rubber cover (if attached) from
windrower battery positive terminal.
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