Precor Experience Series Service Manual page 210

Console
The console provides the user interface operational control inputs, the metric indicator
information, and the console-to-base communication interface. The console
2
board (UPCA ) sends the input control commands to the base Lower
The console also receives error code data from the base which is used to maintain the Error
Log service menu. The console also controls and sends the
the received error codes) to the base.
The LPCA makes use of two main processors: the Master (also referred to interchangeably
as "Major") and Slave (also as "Minor").
Base
1
Upper Printed Circuit Assembly board located in the console.
2
Upper PCA board
3
Printed circuit assembly, generally referred to as either an upper PCA or lower PCA.
4
Active Status Light: Service and maintenance status light.
Contact Precor Customer Support at support@precor.com or 800.786.8404 with
any questions.
9 Theory of Operation
System Component Overview
Upper PCA
3
PCA board (LPCA).
4
ASL status state (based on
1
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