Operation Manual

RUNRACE : Service & Maintenance Manual - rev. 2.0
Page 6.37
A
Is the limit switch associated with the
non-illuminated LED tripped?
YES
Check the position and/or
replace the limit switch
NO
Is the power supply to the limit switch
associated with the non-illuminated
LED correct?
YES
Replace the limit switch
NO
Does the up-down board send the
correct power supply to the limit
switch associated with the non-
illuminated LED?
NO
Check and/or replace
cable RN-6Q
YES
Replace the up-down
board
7
6
5
Replace the CPU board
Does the CPU board send the
correct control signal in the inactive
direction?
4
Check and/or replace
cable RN-1
YES
NO
B
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