VENTILATION WHEN CHARGING BATTERIES
WARNING
Maintenance and storage areas for this vehicle should be properly ventilated to
avoid fire hazards in accordance with applicable fire codes and ordinances.
Ventilation for this vehicle should be provided to remove the accumulation of
flammable hydrogen gas emitted during the charging process. The amount of
hydrogen gas emitted depends upon a number of factors such as the condition
of the batteries, the output rate of the battery charger and the amount of time
the batteries are on charge. Because of the highly volatile nature of hydrogen
gas and its propensity to accumulate in pockets, a minimum number of air
changes per hour is required during charging (1 for one vehicle and up to 5 for
multiple vehicles are recommended). Consult applicable fire and safety codes
for the specific ventilation levels required as well as the use of explosion proof
electrical apparatus.
• Always ensure a minimum of 5 air changes per hour in the charging area.
• Always remove any storage covers from the vehicle and open any cab doors
(if equipped) before charging.
• Reset the charger (interrupt AC power for 15 seconds).
FAILURE TO INSPECT BEFORE OPERATING
WARNING
Failure to inspect and verify that the vehicle is in safe operating condition
before operating increases the risk of an accident. Always inspect the vehicle
before each use to make sure it's in safe operating condition. Always follow all
inspection and maintenance procedures and schedules described in the
owner's manual. See the Periodic Maintenance Section of the Maintenance
Chapter.
UNAUTHORIZED USE OF THE VEHICLE
Leaving the keys in the vehicle can lead to unauthorized use of the vehicle by
someone without a driver’s license or without proper training. This could result in
an accident or rollover. Always remove the key when the vehicle is not in use.
20
SAFETY