Ranger Fisherman Series Owner's Manual page 61

SAFETY AND MAINTENANCE TIPS
Check battery connections periodically to make sure they are
corrosion free and TIGHT.
Alterations of any part of the wiring system should be avoided! Such
alterations could cause damage and/or electrical short.
Inspect wiring connections and terminals periodically for corrosion,
etc. and replace as needed. Replacement components should always
be of equal or greater rating and quality. We recommend Ranger
replacement parts available through your Ranger dealer.
Always disconnect the positive and negative leads from the battery
terminals before installing, removing, servicing, or troubleshooting
any part of the electrical system
WARNING
gases escape through the vent/fill caps and may form an explosive
atmosphere around the battery if the ventilation is poor. This gas may
remain around the battery for several hours after charging is completed.
Sparks or open flames can ignite the gas and cause an explosion.
WARNING
eyes, or clothing. Wear goggles, rubber gloves and a protective apron
when working with batteries.
Electrical System
Batteries produce hydrogen and oxygen
gases when charging. These explosive
Sulfuric acid in batteries can cause
severe burns. Avoid contact with skin,
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