Karma KP-20 Series, User Manual

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Flash Codes
Flash codes indicate the nature of an abnormal condition directly
from the SHARK Information Gauge. Without the use of any
servicing tools, the condition can be simply diagnosed.
Number of
Flashes
Description
1 User Fault Possible stall timeout or user error.
Release the joystick to neutral and try again.
2 Battery Fault Check the batteries and cabling.
Try charging the batteries.
Batteries may require replacing.
3 Left Motor Fault Check the left motor, connections and cabling.
4 Right Motor Fault Check the right motor, connections and cabling.
5 Left Park Brake Fault Check the left park brake, connections and
cabling.
6 Right Park Brake Fault Check the right park brake, connections and
cabling.
7 SHARK Control Unit
Fault Check the SHARK Communications Bus
connections and wiring.
Replace the Control Unit.
8 SHARK Power
Module Fault Check SHARK connections and wiring.
Replace the Power Module.
9 SHARK
Communications
Fault
Check Battery voltage is greater than 17V.
Check SHARK Bus Cable.
Replace the SHARK Power Module.
Replace the SHARK Control Unit.
10 Unknown Fault Check all connections and wiring.
Consult a service agent.
11 Incompatible Control
Unit The Control Unit is incompatible with the Power
Module.
Ensure the brand of the Power Module matches
that of the Control Unit.