Horizon Fitness DT680 - Manual (Page 20)

INTRODUCTION
IMPORT
ANT
PRECAUTIONS
ASSEMBL
Y
BEFORE
YOU
BEGIN
TREADMILL OPERA
TION
LIMITED
W
ARRANTY
19
TROUBLESHOOTING
&
MAINTENANCE
CONDITIONING
GUIDELINES
Automatically adjusts incline to maintain your Target Heart Rate. Perfect for simulating the intensity of your
favorite sport or everyday activity. Time-based goal.
1.
Once the THR zONE program has been chosen, press ENTER.
2. Choose a TARGET HEART RATE using the SPEED ARROW KEYS and press ENTER.
Note: Use the chart provided in this guide, to determine your target heart rate.
3. Choose the desired TIME using the SPEED ARROW KEYS and press ENTER.
4. Press START to begin your program.
PROGRAM: THR zONE
• At this time, your program has been successfully saved into memory, and can be used
for future workouts.
• To RESET your program information and delete it from memory, press and hold the
ENTER key for 5 seconds.
• While using your saved program, you are able to adjust the speed or incline, but any
changes will not be saved.
After the 4 minute warm-up period, the INCLINE level will increase gradually to get the user to the entered
TARGET HEART RATE zONE. Once the user is at the TARGET HEART RATE zONE (plus or minus 5 beats per minute)
the INCLINE level will remain until you would rise above or drop below you TARGET HEART RATE zONE at which
time the incline would adjust accordingly. The last 4 minutes of the program will begin the cool down period. At
this time, the program will gradually decrease the resistance level to give the user a smooth cool down.
MANUAL
INTERVALS
ROLLING
WEIGHT LOSS
GOLF COURSE
RACE
CUSTOM 1
CUSTOM 2
THR ZONE 1
THR ZONE 2
VALLEY
TOUR