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Thank you for purchasing the DISCOVERY 120 treadmill! This quality product you have chosen was
designed to meet your needs for cardiovascular exercise.
Before you start, please read the Owner's Manual and become familiar with the operation of your new
treadmill.
Remember to take the time to perform the stretching exercises provided to avoid injury.
! Do not stand on the walking belt while pressing the Power button or Start/Stop button.
! Always adjust the speed of the treadmill in small increments as this treadmill is capable of high
speeds.
! If you are taking medication, consult your physician to see if the medication will affect your exercise
heart rate.
! If you have heart problems, you are not active, and/or are over the age of 35 years, do not use the
pre-set treadmill programs or start an exercise program without first contacting and receiving approval
from your physician.
! To avoid the risk of electrical shock, always keep the console dry. Do not spill liquids on the console.
KEYS recommends a sealed water bottle for beverages consumed while using the treadmill.
! Please review the following drawing below to familiarize yourself with the listed parts. This
manual covers several treadmills, so the one pictured below may not be identical to your par-
ticular model
5
SAFETY LATCH
Before You Start
ELECTRONIC DISPLAY
CONSOLE
WATER BOTTLE
HOLDER
(WATER BOTTLE NOT INCLUDED)
FRONT HAND RAIL
SIDE HAND RAILS
CIRCUIT BREAKER
UPRIGHTS
MOTOR COVER
WHEEL
REAR ROLLER
ADJUSTMENT BOLTS
FOOT RAILS
WALKING BELT
READING RACK