Invacare Tornado Service Manual page 15

Tornado
Component Check
• Check batteries for
Batteries
damage
• Check battery charge
• Check contacts and
terminals for corrosion
• Remote,
Remote /
status display blinking
electronics
• Fixing
• Cable, connecting plug
• Joystick function
• Power supply
• Check spring for damage
Walking Beam
• Check that the bolts that
hold the spring guides
have become loosened
• Check correct function
Lifter
• Check function of the
Stability Lock
Action
Replace batteries if
necessary
Charge batteries
Clean contacts and
terminals
Evaluate flash code
Tighten, replace
Replace
Replace joystick
Replace cable, connector
plug or console
Replace if damaged
Replace spring guides if
damaged
Repair if necessary
Page 14
Service Manual
Notes
See "Replacing
batteries" on page
29
See User Manual
See "Replacing
batteries" on page
29 for Safety
Information on
working with
batteries
See "Replacing the
Anti-Dive Spring
and/or its plastic
guides" on page 45
As at:19.03.2004