Precor C534i Service Manual page 17

Section Four - Checking EFX Operation
This section provides you with a quick method of checking EFX operation. Check the operation
of the EFX at the end of most maintenance procedures.
Procedure
1. Start striding on the C534i or plug the optional external power supply (when available) into
the EFX and the AC outlet.
Press QUICK START.
2.
3. Select Resistance Level 1.
4. Operate the EFX for 4–5 minutes. As you operate the EFX, concentrate on the operating
sounds made by the unit. Be on the alert for unusual rubbing, hitting, grinding, or squeaking
noises.
5. If the EFX makes unusual noises or the electronic display does not change appropriately,
troubleshoot per section 6.4.
Press the RESISTANCE
6.
another 2–3 minutes.
7. If the EFX resistance does not change or the operation of the EFX feels inconsistent
compared with Resistance Level 1, troubleshoot per section 6.4.
Press the RESISTANCE
8.
another 2–3 minutes.
9. If the resistance of the EFX does not change or the EFX operation feels inconsistent with
Resistance Levels 1 and 10, troubleshoot per Procedure 6.4.
10. Check the LED's mounted on the upper PCA and the function keys displayed on the
electronic console by performing Procedure 2.1.
key until you reach Resistance Level 10. Operate the EFX for
key until you reach Resistance Level 20. Operate the EFX for
C534i Elliptical Fitness Crosstrainer
Page 17