Flash Code 6: Right Park Brake Fault; Flash Code 7: Shark Control Unit Fault; Flash Code 8: Shark Power Module Fault; Flash Code #9 - Shark Communications Fault - Golden Technologies Compass Sport Service Manual

Flash Code 6: Right Park Brake Fault

A. Make sure the right park brake lever is engaged.
 If disengaged, re-engage the park brake lever and turn the power off and back on to reset flash code.
B. Check the resistance of the right park brake, to determine if the fault is in the park brake or in the controller.
 Set your meter to the 200 ohm scale.
 Touch the leads together to make sure the meter is accurate. You should have 0 ohms at this point. If not,
your meter needs to be calibrated.
 Place the red and black meter leads on the two middle pins of the motor connector as shown in figure 7.
 Meter reading should be 80 ohms or less, but not shorted.
 Any reading outside this range, replace the park brake.
C. If the reading is within range, and the controller still displays a flash code, check the wiring for visible
damage and that all cables are connected properly. Make sure all connectors are seated properly in their
connectors.

Flash Code 7: SHARK Control Unit Fault

A. Holding the power switch for a timeframe greater then 4 seconds while powering up will cause the remote to
display this flash code. This is not a fault but a safety feature designed to detect if the power button is working
properly. The power button is your emergency stop button for the power chair.
 Turn the power off and then on again to reset the fault.
B. Check the SHARK Communications Bus connections and wiring.
C. Check that the wiring is not damaged and that all cables are connected properly.
D. Make sure all pins are seated properly in their connectors.
E. If after performing the previous tests and the fault still persists, or the remote will not turn off, replace the
SHARK control unit.

Flash Code 8: SHARK Power Module Fault

A. Check the SHARK connections and wiring for continuity.
B. Check that the wiring is not damaged.
C. Make sure all pins are seated properly in their connectors.
D. If after performing the previous tests and the fault still persists, replace the SHARK power module.
Flash Code 9: SHARK Communication Fault
A. Check that the battery voltage is greater than 17VDC. Refer to step 1 on page 15.
B. Check the SHARK bus cable for continuity.
C. Make sure all pins are seated properly in their connectors.
D. If after performing the previous tests and the fault still persists, replace both the SHARK control unit and the
SHARK power module.
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Figure7
Compass Sport_SG_REVA_041211