Other information:
If you are leaving your vehicle dormant for more than 3 weeks, you may want to
take these steps to protect your battery.
Disconnect the negative cable from the battery.
Anytime you store your vehicle, or keep it out of service (e.g., vacation)
for two weeks or more, run the air conditioning system at idle for about five
minutes in the fresh air and high blower setting...
WARNING!
Failure to follow this jump starting procedure could result in personal
injury or property damage due to battery explosion.
CAUTION!
Failure to follow these procedures could result in damage to the charging
system of the booster vehicle or the discharged vehicle...