1. BATTERIES
The batteries provide the power to operate the machine. The batteries require regular maintenance to keep them operating at peak efficiency.
To get the greatest life from the batteries charge them when their charge level reaches 25%of a full charge. Use a hydrometer to check the charge level.
Do not allow the batteries to remain in a discharged condition for any length of time. Never expose a discharged battery to temperatures below freezing. Discharged batteries will freeze causing cracked case. Do not operate the machine if the batteries are in poor condition or if they have a charge level below 25%, specific gravity below 1.177.
Keep all metallic objects off the top of the batteries, as they may cause a short circuit. Replace worn or damaged cables and terminals.
Check the electrolyte level in each battery cell before and after charging the batteries. Never add acid to the batteries, use water. Do not allow water level to fall below the battery plates. Portions of plates exposed to air will be destroyed. Do not overfill. Keep plugs firmly in place at all times.
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| avoid contact with acid. |
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| Batteries emit hydrogen gas. |
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| Explosion or fire can result. |
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Keep sparks and open flame away. Keep covers open when charging.
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| protective clothing when | |
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| working with batteries. | ||||||||||
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| Charge batteries in a well |
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| ventilated area. | |
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BATTERY MAINTENANCE
1.When cleaning the batteries, use a solution of baking soda and water. Do not allow the cleaning fluid to enter the battery cells. Electrolyte will be neutralized.
2.Maintain the proper electrolyte level in each battery cell. If a cell should accidentally overflow, clean immediately.
3.Do not add water until the battery is fully charged.
4.Wipe off the top of the batteries at least once a week.
5.Test battery condition with a hydrometer at least once a week.
MAINTENANCE
6.Ensure that all connections are tight and all corrosion removed.
7.Every 4 to 6 months, remove the batteries from
the machine and clean the battery cases and battery compartment.
NOTE: Do not take readings immediately after adding water. If the water and acid are not thoroughly mixed, the reading may not be accurate.
To find the correct specific gravity reading when the temperature of the battery electrolyte is other then 80' F (27' C).
SPECIFIC GRAVITY | BATTERY CONDITION |
1.265 |
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100% CHARGED | |
1.225 | 75% CHARGED |
1.190 | 50% CHARGED |
1.155 | 25% CHARGED |
1.120 | DISCHARGED |
Add (+) to the specific gravity reading
0.004 (4 points), for each 10' F (6' C) above 80' F (27' C) Subtract
SGJ32 86037680 01/03/07 | |
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