Diagnosing Problems With Electric Actuators - Invacare G50 Service Instructions Manual

®
Invacare - G50
6.1.2

Diagnosing problems with electric actuators

Assess the cause of the fault involving an electric adjustment motor on the basis of the following
table:
PROBLEM
Electric
adjustment
motor not
reacting
OTHER POSSIBLE
SYMPTOMS CAUSE
Remote displays Light
flashing "E", /adjustment
status diode on module faulty
light/adjustment
module does not
extinguish even
if the remote is
shut down or
disconnected
None Cable possibly
severed or
damaged
Electric
adjustment
motor possibly
faulty
Remote
possibly faulty
SERVICE INSTRUCTIONS
SOLUTION DOCUMENTATION
Replace
See "Replacing
lighting/adjustment
electronics components"
module
on page 77
•
See "Checking the cables"
Check that
the cable on page 87
has not
been
severed or
damaged.
Replace
cable if
necessary
•
See "Testing an actuator
Test
adjustmen motor" on page 101
t motor
•
See "Replacing the ACS
Replace
remote on Remote" on page 90
wheelchair
in order to
exclude
the
possibility
that the
remote is
the cause
of the
disturbanc
e.
21