Precor C960 Service Manual page 6

Procedure 2.1 - Running the Diagnostic Program (SCR &
Placing the C962 or C964 Treadmill in diagnostic mode causes the software to perform the
following operations:
a Test the LEDs mounted on the upper PCA;
b Provide the option of adjusting the lift system;
c Provide the option of adjusting the limit switches;
d Display the odometer setting in either miles or kilometers;
e Display the software version number;
f Display the drive motor power bits;
g For SCR units (PROM Version 2.08 and earlier), display a prompt allowing you to select
between 110- and 220-volts; and
h Provide a method of checking the operation of the keys on the electronic console.
Procedure
1. Plug the power cord into the wall outlet, then position the safety switch at the green dot.
Turn on the treadmill by using the circuit breaker.
At the PRESS ENTER FOR PROGRAMS prompt, press and hold the SPEED , SPEED ,
2.
and INCLINE keys simultaneously or keys RESET,5,1,7,6,5,7,6,1 sequentially on units
with standard access codes. The LED display test is initiated on the electronic console. (The
C964 electronic console is shown in Diagram 2.1. Diagram 2.2 is the C962 electronic
console. The C960 electronic console is shown in Diagram 2.3).
3. Watch the electronic console as the display test progresses. This test is programmed to
display the following LED illumination sequence:
a A horizontal series of dashes appear on the left and right display windows; and
b The LEDs to the left of the first column of functions illuminate, followed by the LEDs to
the second and third column.
The ADJUST LIFT [YES/DN NO/UP] prompt is displayed. If you wish to adjust the lift...
4.
PWM Units)
C960 Series Commercial Treadmill
Page 6