Product Manual

32 Voltmaster Engine-Driven Generators
Operation: General maintenance
Charging
■ Observe battery safety precautions (see “Safety” on page 30).
■ To lengthen battery life and to prevent freezing, always keep
batteries fully charged.
■ The charging circuit is operational during engine cranking and
running. The charging circuit is not designed to recharge a dead
battery but only to maintain the charge in the battery. If the
generator is not in regular, daily use, check battery voltage once a
week.
■ Charge the battery and keep it fully charged if any of the following
conditions exist:
❑ If the generator will be run infrequently
❑ If the battery will be stored for a long period of time
❑ If the battery will be located in an unheated room
Cleaning
■ Observe battery safety precautions (see “Safety” on page 30).
■ Keep batteries clean and dry, avoiding accumulation of dust, dirt,
grime, and moisture.
■ To clean batteries, use a solution of 50% baking soda and 50%
water. Do not allow cleaning solution or other material to enter
battery cells. Rinse batteries with clean water and allow to dry
thoroughly.
■ At least once a year, visually inspect terminals and cables for signs of
corrosion, especially in hot temperatures.