Precor C952i Product Owners Manual page 34

Password Security
The club or facility you are using has the option to enable password
protection. The password involves entering three keys in sequence.
If the correct keys are not pressed within two minutes, further
access is denied and the running belt will not move. For more
information, refer to Entering the Password.
Obtaining Service
The club owner or facility manager can help you with most
questions regarding the treadmill. For additional information about
product operation or exercise routines, see the Precor website at
www.precor.com.
User's Reference Manual: Important Safety Instructions 2