45
CONTROL PANEL GUIDE AND SYSTEM OPERATION (CONTINUED)
OPTIONS SCREEN - DIAGNOSTICS (CONTINUED)
A list of Finn Codes is shown here.
FINN
Code Problem Solution
1 E-stop normally closed circuit
wire break
Check the normally closed contact block wiring to
the e-stops, door switch, and safety relay
4 Panel e-stop normally open
circuit shorted to another circuit
Check wiring to the normally open contact block
on the panel e-stop
8 Controller is offline Check the power / ground / CAN-High / CAN-Low
wiring to the controller
9 Engine ECU is offline Check the power / ground / CAN-High / CAN-Low
wiring to the engine ECU