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3.4 Fire extinguishers (depending on the country)
Visually check the extinguisher and check the expiration date before the start of the
ride. (Not found in all models).
This S4 Standup has a battery which was produced in a sealed form.
The sealing strip must not be removed after the electrolyte has been filled into the
battery for the first time. The battery is completely service-free and therefore chek-
king of the electrolyte filling level or topping off with of distilled water are not
necessary. Regular use of your S4 Standup will contribute to maximizing the use-
ful life. This will maintain the charge of your battery.
3.5 Battery
ATTENTION
NEVER refuel in the water!
Never refuel near an open flame!