Life Fitness 95L, Service Manual

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Models 95L, 95LWEZ, and 95LE Summit Trainers
Terminology
13
TERMINOLOGY
The following words and acronyms are used throughout this manual. Take time to
familiarize yourself with them.
Term Definition
connectors
Plugs and sockets used to link wires and components in
electrical circuits
CSAFE Communication specification for fitness equipment
EEPROM Electrically Erasable Programmable Read-Only Memory
EEROM Electrically Erasable Read-Only Memory
LCD
Liquid Crystal Display
LDC
Load Duty Cycle
LED
Light Emitting Diode; used to show a state of operation
Lifepulse™
System used to simulate a user’s heart rate; detects
electrical impulses in the hands, digitizes them and
processes the signal using a digital signal processor
MET
Metabolic Equivalent; the expression of the rate of
work (power output) for the human body at rest
PCB
Power Control Board; regulates voltage to the
alternator, console, and battery
Polar
®
receiver
A device directly in front of the user which monitors
heart rate via radio frequencies transmitted by the
chest strap
PWM Pulse Width Modulation
reed switch
An electronic device that measures RPMs by sensing a
magnet with each revolution of the flywheel
RPM Revolutions Per Minute
Vsys System voltage
Watt
The expression of a device’s mechanical rate of work
(power output)