C532i, C556i Navy Elliptical Fitness Crosstrainer
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5.
Set the display back in its mounting position and reconnect the data cable.
6.
If a “STUCK KEY” message is immediately displayed when the EFX is powered up, replace
the upper PCA.
7.
If a “STUCK KEY” message is not displayed when the EFX is powered up, replace the
display housing front panel. The display housing front panel is equipped with the D-pad and
keypad.
8.
If you have performed all of the procedures above and have been unable to correct the
problem, call Precor customer service.
9.
Access the diagnostics program per procedure 2.1.
10. Test the keypad per Procedure 2.1.
11. If all of the keys test good, the problem may be user error or a key function that is normally
disabled during a particular user program.
12. If one or more keys do not function correctly, either the keypad (display housing) or upper
PCA could be defective. Replace the display and repeat steps 9 - 11. If the display housing
did not correct the problem, re-install the original display housing and replace the upper
PCA.
13. If you have performed all of the procedures above and have been unable to correct the
problem, call Precor customer service.