Can't Enter The Menu Or Diagnostics - Dixie Narco 501E Technical Manual

TROUBLESHOOTING

CAN'T ENTER THE MENU OR DIAGNOSTICS

Note: Prior to checking wires or connections, ensure power has been removed from
vender.
Can't enter the Menu or
Diagnostics.
Put lock switch
Check the lock switch position. in door open
position.
Check lock switch Repair or
wiring. replace.
Power down the vender.
Check lock switch Replace lock
continuity. switch.
Check connector (P7)
at board.
Check harness continuity
from switch to HT2 universal
controller or
HT3 controller.
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