True Fitness 550 SERIES, 450 SERIES, 500 SERIES manual ADJ MX SPD + NEXT-SELECT Press Start

2-17 Cardiointeractive HRC INTERVAL Operating Instructions

ALL TRUE HEART RATE CONTROL WORKOUTS CONSIST OF THREE STAGES:

1.Warm-upStage

2.Target Heart Rate Control Stage

3.Cool Down Stage

TO USE HRC INTERVAL WORKOUTS Interval Workouts offer variety and help you attain higher levels of conditioning in a shorter period of time.

It is recommended that you do not do an interval workout until you have used this treadmill on a regular basis and have a working knowledge of your target heart rate and fitness level.

BASIC START-UP 500CI, 550 HRC/CI Models

•Plug machine into grounded 110 VAC outlet.

•Turn on the power switch

•Step onto the treadmill

•Straddle the treadbelt.

•Insert safety key into console behind the handbar.

Caution: When the safety key is inserted, the treadmill will return to 0% grade. Please keep the area under the treadmill free from obstructions.

•Connect safety lanyard clip to the waistband of your clothing. Do not operate treadmill without safety lanyard clipped to your clothing at about waist height.

Message will read

WGT FAST/SLOW followed by

PRESS SELECT

PRESS START

Last entered weight will be displayed. Use

to change the weight and press

.

Press INTERVAL HRC

Scroll to desired workout using INTERVAL HRC

Press (In the window labeled heart rate the last edited heart rate will appear.)

ADJ TARGET+- will appear in the message followed by

NEXT-SELECT

PRESS START.

Press to change your target heart rate.

Press . The message will read:

ADJ MX SPD + -

NEXT-SELECT

PRESS START

Press to enter your desired maximum speed.

Press . The message will read:

ADJ TIME +-

NEXT-SELECT

PRESS START

Press	to enter your desired time.
Press	. The message will read:

ADJ WORK +-

NEXT-SELECT

PRESS START

Press to enter your desired work interval time. You may adjust work interval from :30 seconds to 9 minutes in :05 second

segments. Press . The message will read:

ADJ REST+-

NEXT-SELECT

PRESS START

Press to enter your desired rest interval time. You may adjust rest interval from :30 seconds to 9 minutes in :05 second seg-

ments. Press . The message will read:

ADJ MX GRD+-

NEXT-SELECT

PRESS START

Press to enter your desired maximum grade.

Press to begin workout.

NOTE: If you accidentally press again, the HEART RATE window will flash.

Press to begin your workout.