8
EN
BACKLIGHT AND KEYPAD LOCK
To activate backlight:
Press / to turn backlight On for 5 seconds.
NOTE The backlight function will not operate if “ ” or
“ ” is displayed.
To toggle keypad lock On or Off:
Press and hold / for 2 seconds. indicates
keypad is locked.
PHYSICAL CONDITION AND WORKOUT
To help achieve maximum health benefits from your
workout program, it is important to know your:
• Maximum heart rate (MHR)
• Upper heart rate limit
• Lower heart rate limit
MHR is expressed in beats per minute. You can get your
MHR from an MHR test, or you can estimate it by using
the following formula:
220 - age = MHR
TRAINING ZONES
There are several training zones that are relevant to a
fitness program. The most popular zone range is from
50% to 80% of your maximum heart rate. This is where
you achieve cardiovascular benefits, burn fat, and
become fitter. When programming your watch, the lower
percentage of the zone you choose becomes your lower
heart rate limit and the higher percentage becomes the
upper heart rate limit.
50%
60%
70%
80%
90%
100%
Moderate Activity
Weight Management
Aerobic Zone
Anaerobic Threshold Zone
Red Line Zone ( maximum capacity )
There are three training zones, as described below:
TRAINING
ZONE MHR% DESCRIPTION
Health
Maintenance 65-78%
This is the lowest training
intensity level. It is good
for beginners and those
who want to strengthen
their cardiovascular
systems.
Aerobic
Exercise 65-85%
Increases strength and
endurance. It works
within the body’s oxygen
intake capability, burns
more calories and can
be maintained for a long
period of time.
