Section 11-Batteries; Warnings For Handling And Replacing Batteries - Pronto M50 Owner's Operator And Maintenance Manual

SECTION 11—BATTERIES
SECTION 11—BATTERIES

Warnings For Handling and Replacing Batteries

WARNING
After ANY adjustments, repair or service and BEFORE use, make sure that all
attaching hardware is tightened securely - otherwise injury or damage may result.
Make sure power to the wheelchair is OFF before performing this section.
The use of rubber gloves and chemical goggles or face shields is recommended
when working with batteries.
Invacare strongly recommends that battery installation and battery replacement
ALWAYS be done by a qualified technician.
U1 batteries weigh 24 pounds each. Use proper lifting techniques (lift with your
legs) to avoid injury.
Use U1 batteries only. Failure to use the correct battery size and/or voltage may
cause damage to your wheelchair and give you unsatisfactory performance.
ALWAYS use a battery handle/lifting strap when lifting a battery. It is the most
convenient method and assures that the battery acid will not spill. It also helps to
prolong the life of the battery.
DO NOT tip the batteries. Keep the batteries in an upright position.
NEVER allow any of your tools and/or battery cable(s) to contact BOTH battery
posts at the same time. An electrical short may occur and serious personal injury or
damage may occur.
The POSITIVE (+) RED battery cable must connect to the POSITIVE (+) battery
terminal, otherwise serious damage will occur to the electrical system.
NOTE: If there is battery acid in the bottom of the battery tray or on the sides of the battery(ies),
apply baking soda to these areas to neutralize the battery acid. Before reinstalling the existing or
new battery(ies), clean the baking soda from the battery tray or battery(ies) being sure to avoid
contact with skin and eyes. Determine source of contamination. Never install/reinstall a battery
with a cracked or otherwise damaged case.
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Pronto M50 , M51 and M61 with SureStep Part No. 1125085