Xantrex Technology RS2000 manual Operating in Equalization Mode

Operation

Operating in Equalization Mode

WARNING: Explosive gases

Equalization generates explosive gases. Ensure adequate ventilation.

CAUTION: Batteries may be damaged

Sealed lead-acid batteries and gel batteries must NEVER be equalized or premature battery failure will result. Equalize mode is disabled if you have selected “Gel” and “AGM” as the battery type.

Only flooded (wet) lead-acid batteries should be equalized. As a general rule, do not equalize a battery unless there are provisions to add water to it and the manufacturer recommends equalization.

CAUTION: Batteries may be damaged

If carried out too frequently or done improperly, equalization can damage your batteries. Never equalize a battery more than necessary. Always check electrolyte level before AND after equalization. Fill with distilled water per the battery manufacturer’s recommendation.

CAUTION: Risk of damage to DC load equipment

Equalization voltage may be as high as 15.8 volts DC. Disconnect sensitive loads from the battery before equalizing.

Follow the battery manufacturer’s recommendations for equalizing your batteries. As a guide, a heavily used flooded battery may need to be equalized once a month, and a battery in light service may only need to be equalized every two to four months.

Measure the specific gravity (S.G.) of each cell using a hydrometer. For fully charged lead-acid batteries, the reading should be approximately 1.265. Low specific gravity after charging or a 0.25 difference from cell to cell indicates the need for equalization.

2–16 975-0125-01-01