Precor C944 Service Manual page 6

THEN...
The treadmill lift switches are
calibrated correctly, press ENTER
to continue.
Note:
Software revision changes can only be made by replacing the currently installed PROM. The
revision of the software does not change by resetting the system. Some software updates may
require the user to perform a system reset.
Software numbers are invaluable for tracking and identifying problems and keeping abreast of
changes to the operation and features of the product.
The message VERSION scrolls across the display and will continue to do so while you hold
8.
any key down. When the key is released you will see the software version number displayed
in the middle right seven-segment display. Press ENTER to exit this mode.
Note:
The following mode allows manual control of the motor speed while displaying the power bits. It
is useful in determining if the system is having difficulties running the motor and belt.
The message POWER BITS scrolls across the display once. Two numbers appear in the
9.
right upper and right middle seven-segment displays. The upper number is the power bits
and the lower number is the requested speed in miles-per-hour (or kilometers-per-hour).
Press the SPEED
keys are active in this mode.
10. Press the SPEED keys while you watch the right display window. The power bits number
increments as the SPEED key is pressed and decrements as the SPEED
pressed.
11. Press either the STOP key or the ENTER key to stop the motor and exit this diagnostic.
Press the SPEED
not exit this diagnostic.
Note:
The keypad test is useful for troubleshooting stuck or non-operating keys on the keypad.
key to start the motor. The SPEED , SPEED , STOP and ENTER
key until zero MPH (or KPH) is attained if you wish to stop the motor but
OTHERWISE...
Press RESET to return to the PRESS
ENTER FOR PROGRAMS prompt,
then calibrate the lift systems
described in Procedure 4.1.
C944 Treadmill
key is
Page 6