Invacare Mirage Service Manual page 31

Display Description
All LED's off
All LED's on steady
Left red LED flashing
Right to Left LED chase
Left to right LED chase
alternating with steady
display
Right green LED is flashing
All LED's flashing slowly
All LED's flashing quickly
15.4 Shark Diagnostics Display
The Flash code from the Shark information gauge is shown below. The number of flashes are
indicated with all LED's on for the relevant number of flashes followed by a pause, then Flash again.
Flash Code
1
2
3
4
5
6
7
8
30
This Means That .....
Power is off
Power is ON
Battery charge is low
Shark is being brought out of
lock mode
Shark is in programming,
inhibit or charge mode
Speed Limit Mode
Out of neutral at power up
condition detected
FAULT mode
Description
User Fault
Battery fault
Left Motor Fault (M2)
Right Motor Fault (M1)
Left Park Brake Fault
Right Park Brake Fault
Shark Control Unit Fault
Shark Power Module Fault
Notes
Less LED's imply a
reduced battery charge/
Charge batteries as soon
as possible.
To unlock shark, press the
horn button twice within
10 seconds.
The steady LED's indicate
the current state of
battery charge.
Release the joystick back
to neutral
See table below.
Notes
Possible stall timeout or user error
Release the joystick and try again
Check the batteries and cabling
Try charging the batteries
Batteries may require replacing
Check the left motor connections and
cabling.
Check the right motor connections
and cabling.
Check the left park brake connections
and cabling.
Check the right park brake
connections and cabling
Check the Shark communications bus
wiring.
Replace the control unit
Check Shark connections and wiring