ECTIVE DC Series Operating Instructions Manual page 27

Use, Storage and Maintenance
• If the battery casing is damaged, highly
corrosive sulphuric acid may leak out
• Do not stack the battery more than five
layers high! The battery is heavy and
excessive stacking may damage the
casing or the terminals
• Keep the battery clean and check the
casing and the cover regularly Make
sure there is no overheating or other
damage
• If the terminal voltage is lower than
the specified voltage, please charge
the battery immediately When stor-
ing or not using it, recharge it every
three months to avoid deep discharge
• Avoid deep discharging the battery
If deep discharge occurs, charge the
battery immediately
• Remove the connection to the negative
terminal if the battery will not be used
for a long period of time (e g in winter)
• Do not check the battery performance
by short circuiting the terminals
• Check the pole connection regularly
and make sure that the surfaces of
the poles are clean to ensure optimal
contact
• Store the battery in a cool (5 to
25 °C), dry, well-ventilated location
with no direct sunlight Keep the bat-
tery at least two meters away from any
heat sources Check and service the
battery regularly
25
ECTIVE DC Series