2.8 INTERVAL COUNTDOWN TIMER SUB MODE
In the HRM mode, PRESS the [Select] button twice to enter this sub mode.
In the interval countdown timer mode (Fig. 5):
Field 1 displays the seconds,
Field 2 displays the current heart rate, and
Field 3 displays the hour and minutes with the text TIMER located to the right.
Note: When the transmitter is not worn, Field 2 displays the current time.
The HRM memory for one event is automatically activated when starting the countdown timer (or stopwatch).
The memory stores total training time, training interval duration (1dur), maximum, minimum and average heart
rate during training, as well as time spent in, above and below target heart rate zone for one event. The next
time the countdown timer (or stopwatch) is activated, the previous events information will be erased.
There are two types of intervals: training and recovery. The countdown timer can be set to repeat a specific
interval a specific number of times automatically. Adjustments to training interval, recovery interval and
number of intervals can be made through the setup process.
Please note that the HRM memory will only store heart rate information for the training intervals.
In the Interval Countdown Timer mode:
1. PRESS the [Select] button and hold in for 2 seconds. The first page is the training interval (Fig. 6).
Field 1 displays the seconds;
Field 2 displays the number 1 indicating the training interval and the number of intervals up to
99; and
Field 3 displays the hours and minutes up to 23:59 and the text TIMER.
2. PRESS the [+] button to scroll the seconds upward or PRESS the [-] button to scroll the seconds downward.
3. At the seconds desired, PRESS the [Select] button to move to the next setting. Located on right of Field 3,
the minutes will begin to flash.