| Checking electrolyte level in battery |
| The correct electrolyte level is an important factor in ensuring long battery service life. |

WARNING | Danger of injury when handling electrolyte. |
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| Observe safety instructions when handling battery electrolyte → Anchor. |
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| Wear eye protection and protective clothing → Anchor. |
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| If the electrolyte level is too low, the battery must be renewed. Do not open battery and do not top up with distilled water. |
| Risk of explosion due to naked flames, fires and smoking. |
| Never bring a naked flame or a burning cigarette into the vicinity of the battery. |
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| If the „min“ and „max“ marks are visible on the outside of the battery, perform an external visual inspection. |
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| The electrolyte level must be above the „min“ mark, but may not exceed the „max“ mark. |
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