Taylor-Dunn AMB Ambulance, Operation, T Roubleshooting And Replacement Parts Manual

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Maintenance, Service, and Repair
Batteries Page 11
1. Make sure the key-switch is in the “OFF” position, then remove
the key.
2. Place the forward-reverse switch in the center “OFF” position.
3. Set the park brake.
4. Place blocks under the front wheels to prevent vehicle movement.
5. Disconnect the main positive and negative cables at the batteries.
Explosive mixtures of Hydrogen gas are present within battery cells
at all times. Do not work with or charge battery in an area where
open flames (including gas furnace or water heater pilots), sparks,
cigarettes, or any other sources of combustion are present. Always
provide ample ventilation in rooms where batteries are being charged.
Failure to do so may result in severe property damage and or serious
A battery is a live electrical source. It cannot be disconnected or
neutralized. Do not drop any tool or conductive object onto the battery.
A conductive object that comes in contact with the battery terminals
will initiate a short circuit of the battery. This could cause the battery
to explode resulting in property damage and/or bodily injury.
Battery electrolyte is poisonous and dangerous. It contains sulfuric
acid. Avoid contact with skin eyes or clothing. Wear rubber gloves
and safety glasses while servicing batteries. DO NOT INGEST! This
may result in serious bodily injury.
Battery electrolyte will stain and corrode most surfaces. Immediately
and thoroughly clean any surface outside of the battery that the
battery electrolyte comes in contact with. Failure to clean may result
in property damage.
Returning to Service
6. Thoroughly clean the batteries and battery compartment. Refer to Cleaning in this section for
information regarding cleaning the batteries.
7. Check the electrolyte level and charge the batteries. Refer to Watering in this section for
information regarding checking the electrolyte level.
8. Test the batteries. Refer to Testing section for information on testing the batteries.
9. The batteries are now ready to be put back into service.