C542i Elliptical Fitness Crosstrainer
Page 8
Procedure 3.2 - Accessing the Diagnostic Program
The EFX diagnostic software cycles through the following tests:
•
Display Test
•
Keyboard Test
•
Heart Rate Test
•
Battery Test
•
RPM Test
•
Lift Test
•
Brake Test
Procedure
1.
Start pedalling and continue to pedal as you perform step 2.
2.
With the
PRECOR
banner scrolling, press keys
RESET,5,1,7,6,5,7,6,1
., sequentially.
3.
The message
HARDWARE VALIDATION
will be displayed for a few seconds.
4.
The message
DISPLAY TEST
will be displayed followed by every LED on the display being
illuminated. Check each LED segment to ensure that all of the segments are illuminated.
Press the
ENTER
key to advance to the keyboard test.
5.
The message
KEYBOARD TEST
will be displayed followed by a graphical representation of
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.
6.
The message
HEART RATE TEST
will be displayed followed by the unfiltered (U), filtered
(F) and polar (P) heart rate readings if the heart rate option is installed in the EFX and a
chest strap transmitter or a test transmitter is being used. If the heart rate option is not
installed in the EFX 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.
7.
The message
BATTERY TEST
will be displayed followed by the battery voltage. Press the
ENTER
key to advance to the RPM test.
8.
The message
RPM TEST
will be displayed followed by the pulse (power bit) reading and the
RPM reading. Press the
ENTER
key to advance to the lift test.
9.
The message
LIFT TEST
will be displayed followed by the ramp level and A/D (analog to
digital) reading. The A/D is the number the system use to track the lift position. The A/D
number will be used in the lift calibration portion of this service manual. (Procedure 5.3).
