Shark Error Codes And Diagnostic Codes - Invacare Dragon Vertic Service Manual

SERVICE MANUAL
6.2.2

Shark error codes and diagnostic codes

The actuation electronics can automatically remedy certain disorders. In this case the status
display will stop flashing. Please switch the remote on and off several times. Please wait about 5
seconds every time before switching the remote on again. If the error is not remedied by this,
please diagnose the cause on the basis on the following flashing codes.
FLASHING
CODE
1
2
3
4
5
6
7
22
Meaning
·
Operational error
·
Battery error
·
·
·
Error on the left
motor (M2)
·
·
Error on the right
motor (M1)
·
·
Fault on the left
(M2) motor brake
·
Fault on the right
(M1) motor brake
·
Fault on the Shark
remote
·
Solution
Please ensure that the joystick is in
neutral central position (simply release
joystick) and switch on again.
Check battery and power cable.
Charge batteries. If you switch the
wheelchair off for a few minutes the
batteries are often able to re-charge
sufficiently to enable a short journey.
You should, however, only use this
solution in an emergency as this leads
to the batteries discharging
excessively.
Replace the batteries
Check the motor cable and U-
connector.
Check the motor.
Check the motor cable and U-
connector.
Check the motor.
Check cable and connector.
Check cable and connector.
Check the bus cable on the remote
and U-connector.
Replace the remote.
®
Invacare - Dragon Vertic
FLASHING CODE
See "Checking the
cables" on page
35
See operating
instructions
See "Changing the
batteries" on page
31
See "Checking the
cables" on page
35
See "Replacing a
motor" on page 24
See "Checking the
cables" on page
35
See "Replacing a
motor" on page 24
See "Checking the
cables" on page
35
See "Checking the
cables" on page
35
See "Checking the
cables" on page
35
See "Replacing
the Shark II
Remote" on page
37