Invacare Tornado Service Manual page 22

Service Manual
PROBLEM
Wheelchai
r does not
drive
smoothly
Batteries
cannot be
charged
Wheelchai
r drives
too slowly
As at: 19.03.2004
OTHER POSSIBLE
SYMPTOMS CAUSE
None
Batteries may
be defective
(voltage not
stable)
Drive motor(s)
may be
defective
None Batteries may
be defective
LEDs on the Charger may
charger are be defective
flashing
Batteries may
None
be defective
Page 21
SOLUTION
• Replace the
batteries
• Replace the
drive motor(s)
• Replace the
batteries
• Replace the
charger
• Replace the
batteries
Tornado
REFERENCE
See "Replacing
batteries" on page 29
See "Replacing the
drive motors" on
page 24
See "Replacing
batteries" on page 29
See User Manual of
the charger
See "Replacing
batteries" on page 29