Service Indicator Diagnostics - Invacare ProntoM41 Service Manual

®
Invacare - PRONTO M41
5.1.3

Service Indicator Diagnostics

Number
of Flashes
1
2
3
4
Diagnostics Error Code
Code Description
E01 User Fault
E02 Battery Fault
E03 Left Motor
Fault
E04 Right Motor
Fault
Sub Details of
Code* Error Code
00 Stall Timeout or
user error.
00 Recharge batteries
or replace.
00 Left Motor Short
Circuit
01 Left Motor Open
Circuit
02 Left Motor
Connection Fault B-
03 Motor Terminal
Connected to B+
04 Left Motor Voltage
Fault
05 Left Motor Bridge
Fault
06 Too Many
Hardware Current
Limit Events
07 Current Offset Out
of Range
08 Hardware Current
Limit Fault
00 Right Motor Short
Circuit
01 Right Motor Open
Circuit
02 Right Motor
Connection Fault B-
03 Motor Terminal
Connected to B+
04 Right Motor Voltage
Fault
05 Right Motor Bridge
Fault
06 Too Many
Hardware Current
Limit Events
07 Current Offset Out
of Range
SERVICE MANUAL
Possible
Solution
Release joystick to
neutral and try again.
Check the batteries
and cable. Try
charging the
batteries. Batteries
may require
replacing.
Check the left motor,
connections and
motor cable.
Check the right
motor, connections
and motor cable.
17