Theory of Operation
About
What's New?
The EFX800-16 has incorporated many new updates from previous generation EFXs includ-
ing:
l
New
Lower PCA
1
board (
LPCA
2
) design
l
Different generator/brake system, changed to a generator/brake system similar to that
used on the
AMT
3
machines
l
Smaller battery and improved battery charging/maintenance system
l
Faster CrossRamp lift speed (2x)
l
Added a service/maintenance Active Status Light (
ASL
4
)
Operating Summary Information
Power-up Initialization State
When the user begins pedaling at speed greater than minimum, 40 strides per minute the
lower circuit (LPCA) powers up and delivers power to the console, and all systems initialize.
The LPCA will remain on under battery power until the pedal speed drops below the minimum,
at which time the system enters Pending Shutdown state.
Banner Default State
When the user begins pedaling at speed greater than minimum, 40 strides per minute the
lower circuit (LPCA) powers up and delivers power to the console, and all systems initialize.
The LPCA will remain on under battery power until the pedal speed drops below the minimum,
at which time the system enters Pending Shutdown state.
1
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.
2
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.
3
Adaptive Motion Trainer
4
Active Status Light: Service and maintenance status light.
Contact Precor Customer Support at [email protected] or 800.786.8404 with
any questions.
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9 Theory of Operation
About
