Troubleshooting Flowchart: Non-Functional Chr - Nautilus Be Strong Commerical T912 Service Manual

SECTION 4: T914/916 TROUBLESHOOTING ELECTRICAL PROBLEMS

Troubleshooting Flowchart: Non-Functional CHR

NOTE: Before troubleshooting a non-functional CHR, verify the Contact HR mode is enabled in the
CUSTOMIZE Service Menu.
CHR does not
function.
Check for 2VDC
between the top
and bottom
contact plates on
each handgrip
Is the
No
voltage
good?
Yes
Cycle the power.
Is the CHR No
working?
Yes
Replace the
Processor PCB.
End
Remove the
contact plates from
handgrips and
recheck voltage.
voltage is
Replace the CHR,
making sure the
wire tabs do not
contact each other
inside the Ergo
Bar Assembly.
Controller/
Nautilus® Commercial T9 Series Treadmill Service Manual
Is the
Replace the CHR
No
PCB.
good?
Yes
End
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