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Checking/topping up electrolyte level in batteries
Place the batteries on a level surface, then proceed as follows.
Visually check that the fluid level is between the "Min" and "Max"
limits; in the absence of references, check that the fluid covers the
Lead plates inside the elements for about 5 mm.
Top up with distilled water only those elements in which the level
is below the minimum.
On this occasion, make sure that the terminals and clamps are
clean, properly tightened and protected by Vaseline.
Some types of battery have a single cover for all the inspection plugs.
To access the elements, use a lever as shown in the figure.
WARNING!
If all the elements of the battery need refilling with a considerable
quantity of distilled water, contact specialised technical personnel in
order to perform a diagnostic check on the efficiency state of the
recharge system and battery.
CAUTION
The batteries contain sulphuric acid, which is extremely
caustic and corrosive; always wear protective gloves and
goggles when topping them up. Whenever possible it is
recommended that this control be carried out by
specialised personnel.
Do not smoke or use live flames near the batteries
during the control, and make sure that the room you are
working in is adequately ventilated.
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