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Invacare strongly recommends battery installation and
replacement be performed by a qualified technician.
Read the installation instructions noted on the battery and
in the manual.
Ensure there is no battery acid in the bottom or around the
battery box or on the sides of the battery(ies). Neutralize
battery acid with baking soda if found.
Clean battery tray and batteries prior to installation.
Use battery lifting strap when available.
Keep batteries in an upright position and avoid tipping.
Use only deep cycle gel cell battery.
Use box wrench when tightening clamps. Do Not wiggle the
battery terminals/posts when tightening.
1143155-R-01
Using the Proper Batteries
WARNING!
FOR TDX SP WHEELCHAIRS THAT USE 22NF
BATTERIES
Improper configuration of battery terminals may cause
injury or damage.
– Batteries with terminal configuration as shown MUST
be used.
– Terminals MUST have a cross hole in them as shown.
– The POSITIVE (+) RED battery cable MUST connect
to the POSITIVE (+) battery terminals/posts.
– The NEGATIVE (-) BLACK battery cable MUST
connect to the NEGATIVE (-) battery terminals/posts.
– DO NOT allow any of your tools and/or battery
cables to contact both battery terminals at the same
time.
CAUTION!
Risk of Damage
Use of wrong battery type or size may cause damage.
– DO NOT force a battery into place.
– Batteries with molded straps or flanges that interfere
with proper battery placement should not be used.
– Use batteries listed in this manual for proper
replacement.
Failure to use the correct battery size and/or voltage may
cause damage to your wheelchair and give you unsatisfactory
performance. The warranty and performance specifications
contained in this manual are based on the use of deep cycle
gel cell batteries. Invacare strongly recommends their use as
the power source for this unit.
Setup/Maintenance
73
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