Precor Experience 700 line Series - Theory of Operation; Whats New; Console Upper PCA and Base Lower PCA Operation; Console - Upper PCA Board (UPCA)

Theory of Operation
What's New
The TRM700-16 features and differences from previous generation TRMs including:
l Updated self lubricating running belt with no wax deck
l No Dynamic Brake Resister (DBR
1
)
l Redesigned dash and arms
l Service/maintenance Active Status Light (ASL
2
)
l Supports the P30, P62, and P82 consoles
l TRM700-16 and TRM800-14
3
use common base platform
l Ground Effects Impact Control System (GFX
4
®
)
l Integrated Footplant Technology (IFT
5
™)
Console Upper PCA and Base Lower PCA Operation
Console - Upper PCA board (UPCA)
The console provides the user interface operational control inputs, the metric indicator inform-
ation, and the console-to-base communication interface. The console Upper PCA
6
board
(UPCA
7
) sends the input control commands to the base Lower PCA
8
board (LPCA
9
). The
console also receives error code data from the base which is used to maintain the Error Log
1
1) DB or DBR: treadmill dynamic break resistor. 2) DB: power measured in decibels (dB).
2
Active Status Light: Service and maintenance status light.
3
TRM800 version 2 treadmills mfg. dates 2014 and later.
4
Ground Effects Impact Control System: Patented treadmill design that out performs a natural
running surface, absorbs high-impact movement, reduces joint stress and minimizes fatigue
and supports a solid and controlled push off.
5
Integrated Footplant Technology: IFT recognize this change in speed when your foot strikes
the belt and adjust to match every stride, resulting in a smooth, fluid feel that enhances the
workout experience.
6
Upper printed circuit assembly; generally refers to the console.
7
Upper PCA board
8
Lower printed circuit assembly; generally this refers to the lower board. On treadmills, this is
the motor controller unit (MCU), and on self-powered units, it is the main board in the lower
section.
9
Lower printed circuit assembly; generally this refers to the lower board. On treadmills, this is
the motor controller unit (MCU), and on self-powered units, it is the main board in the lower
section.
Contact Precor Customer Support at support@precor.com or 800.786.8404 with
any questions.
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9 Theory of Operation
What's New