Shark Remote Battery Gauge Diagnostics; Shark Diagnostics Display - Invacare Spectra Blitz Service Instructions Manual

SERVICE MANUAL
23.3

Shark Remote Battery Gauge Diagnostics

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
All LED's flashing slowly
All LED's / SERVICE
indicator LED flashing
quickly
23.4

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
9
10
11
For further details and in depth information refer to the Shark Installation Guide GBK80258.
62
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
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
Shark Communications Fault
Unknown Fault
Incompatible Control Unit
Invacare
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
Replace the power module
Check Shark connections and wiring
Replace the Shark control unit
Check all connections and wiring
Consult a service agent
Wrong type of control unit connected.
Ensure the branded power module
matches that of the control unit.
®
- Spectra Blitz