Onan 200 DFP - Batteries.23

BATTERIES
Check the condition of the starting batteries (see Figure
14) at the interval specified in the Maintenance Table.
See that connections are clean and tight. A light coating
of non-conductive grease will retard corrosion attermi-
nals. Keep the electrolyte at the proper level above the
plates by adding distilled water. Check specific gravity
using a hydrometer and recharge if below 1.260.
Ignition of explosive battery gases
can cause severe personal injury. Do
not smoke while servicing batteries.
AWARNING
FIGURE 14. CHECKING BATTERY
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