Sector EX-25 - User Manual

Provides a comprehensive overview of the product's capabilities and purpose.

Details the various functions of the watch, including clock, alarm, and measurement.

Lists the technical specifications such as battery type, battery life, and water resistance.

Explains the function of each button (S1, S2, S3, S4) on the watch.

Illustrates how to switch between different modes like HRM, Stopwatch, and Time.

Covers auto-return, initial screen memory, and item value adjustment for general operations.

Explains how to view time in the first and second time zones.

Describes how to turn the hourly chime on or off.

Details the process for setting the time and date for the first time zone.

Guides on setting the time for the second time zone.

Explains how to perform and get accurate heart rate readings using the watch.

Covers tracking cumulative calorie consumption and fat burnt during workouts.

Details how to start, pause, restart, and reset the stopwatch function.

Explains the procedure for saving lap data during stopwatch use.

Describes how to review previously recorded data on the watch.

Explains the process for deleting all recorded data from the watch.

Details how to view calorie consumption, fat burnt, and BMI.

Guides users on setting personal details for accurate calculations.

Explains how to turn the alarm function on or off and set its frequency.

Guides on how to set the specific time for the alarm.

Details how to start, pause, restart, and reset the countdown timer.

Guides on how to set the duration for the countdown timer.

Explains the correlation between heart rate zones and fat/sugar metabolism.

Defines Body Mass Index and its interpretation for adults.