Before You Start

Thank you for purchasing a KEYS treadmill! The MS4200 and MS4400HR were 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 on Page 6 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 picture below to familiarize yourself with the listed parts. This manual covers several treadmills, so the one pictured below may not be identical to your particular model.

CONSOLE ELECTRONIC DISPLAY

WATER BOTTLE HOLDER

(WATER BOTTLE NOT INCLUDED)

SIDE HAND RAILS

MOTOR COVER

SAFETY LATCH

WALKING BELT

UPRIGHTS

CIRCUIT BREAKER

REAR ROLLER

ADJUSTMENT BOLTS

WHEEL

FOOT RAILS

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