Procedure 3.2 - Accessing The Diagnostic Program - Precor C556 Service Manual

Procedure 3.2 - Accessing the Diagnostic Program

The EFX diagnostic software cycles through the following tests:
• Display Test
• Keyboard Test
• Heart Rate Test
• Brake (resistance) Test
Procedure
1. Plug the power cord into the wall outlet, then turn on the EFX with the circuit breaker.
Press keys RESET,5,1,7,6,5,7,6,1., sequentially.
2.
The message DISPLAY TEST will be displayed followed by every LED on the display being
3.
illuminated. Check each LED segment to ensure that all of the segments are illuminated.
Press the ENTER key to advance to the keyboard test.
The message KEYBOARD TEST will be displayed followed by a graphical representation of
4.
each key position on the display housing. As each key on the display is pressed the key
representation is turned "off", indicating that the key is functioning. Check each key in this
manner, including the numeric keyboard. Press and hold the ENTER key for 2 seconds to
advance to the heart rate test.
The message HEART RATE TEST will be displayed followed by the unfiltered (U), filtered
5.
(F) and polar (P) heart rate readings if the heart rate option is installed in the C556 and a
chest strap transmitter or a test transmitter is being used. If the heart rate option is not
installed in the C556, the message NO HEART RATE RECEIVER will be displayed instead
of the heart rate readings. Press the ENTER key to advance to the brake test.
The message BRAKE TEST will be displayed followed the resistance level and brake level
6.
readings. This test allows you to test the brake (resistance) at each resistance level. Press
the ENTER key to exit the diagnostics program.
C556 Elliptical Fitness Crosstrainer
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