MacDon M155 Operators Manual - Manual (Page 347)

MAINTENANCE AND SERVICING
Boosting the Battery
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 the 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.
1. Open the hood. Refer to 5.4.1 Opening Hood (Lower
Position), page 266 .
2. Remove red rubber cover from boost post (A) on
windrower frame.
3. Attach one end of battery cable to positive (+) terminal
of booster battery, and other end to positive boost
post (A) on windrower frame.
4. Attach second cable to negative (-) terminal of
booster battery, and then to ground post (B) on
windrower frame.
5. Turn ignition switch in cab as with normal start up.
6. After engine starts, disconnect cable from windrower
ground first, and then disconnect the other cables.
7. Replace rubber cover on boost post (A).
8. Close the hood. Refer to 5.4.2 Closing Hood (Lower
Position), page 267 .
Figure 5.130: Battery Boost Posts
Adding Electrolyte to the Battery
WARNING
• Keep all smoking materials, sparks and flames
away from electrolyte container and battery, as
gas given off by electrolyte is explosive.
• Battery electrolyte causes severe burns. Avoid
contact with skin, eyes or clothing. Wear
protective eyewear and heavy gloves.
Figure 5.131: Safety Equipment
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