Precor 9.23 Service Manual

9.23, 9.27 Treadmill
Page 10
Section Three - Checking Treadmill Operation
This section provides you with a quick method of checking treadmill operation. Check treadmill
operation at the end of a maintenance procedure and when it is necessary to ensure that the
treadmill is operating properly.
Procedure
1. Plug the power cord into the AC outlet. Set the safety switch in on its operating position on
the console, refer to Diagram 2.1. Set the on/off switch in the “on” position, the on/off switch
should illuminate. All of the LED’s on the display should illuminate for a couple of seconds
and the scroll the message PRESS QUICKSTART OR PROGRAM. The POWER LED
should illuminate on the lower PCA.
2. Place the treadmill in Manual Mode. Adjust the speed of the running belt to 2–3 m.p.h.
Remove the safety switch from the console. The display should go blank and the treadmill
belt stop. Replace the safety switch on the console, all of the LED’s on the display should
illuminate for a couple of seconds and the scroll the message PRESS QUICKSTART OR
PROGRAM.
3. Place the treadmill in Manual Mode. Adjust the speed of the running belt to 2–3 m.p.h.
Operate the treadmill for at least 5 minutes.
a. Concentrate on the feel of the running belt and the sound of the drive motor and rollers.
Be on the alert for unusual noises, smells, or vibrations.
b. Log the AC input current under loaded and unloaded conditions.
c. Observe the LED’s on the electronic console. Make sure that each LED lights as the in-
formation corresponding to that LED is displayed on the electronic console.
4. Press the STOP key. When the treadmill comes to a stop, view the electronic console as the
treadmill the message PAUSED - PRESS QUICK START TO CONTINUE scrolls on the
display. Adjust the speed of the running belt to 2–3 m.p.h.
5. Press the INCLINE ▲ key while viewing the electronic console. Confirm that the running
bed inclines and the incline display increments to 15% as the INCLINE ▲ key is pressed.
6. Press the INCLINE ▼ key while viewing the electronic console. Confirm that the running bed
returns to a level position and the incline display decrements to 0% as the INCLINE ▼ key is
pressed.
7. Set the on/off switch in the “off” position, then unplug the treadmill from the AC outlet.

Precor 9.23 Specifications

General

Incline Range	0% to 15%
Decline	Not available
Motor	3.0 HP
Speed Range	0.5 to 12 mph
Heart Rate Monitoring	Touch sensor
Weight Capacity	350 lbs
Dimensions	54" H
Display	LCD display with feedback