JUNSD JS-702 User Manual

Switches between Clock, Stopwatch, and Heart Rate Monitor modes.

Recalls records, enters setting mode, or toggles alarm.

Starts/stops counting, switches display, or selects settings.

Switches between CLOCK/CALENDAR and CLOCK/ALARM displays.

Guides on setting the watch's time, date, and alarm functions.

Toggles the alarm function, indicated by an icon on screen.

Starts, stops, and records split times using ST./SP. and SPLIT buttons.

Recalls recorded split times from the chronograph using RECALL and SPLIT/ST.SP buttons.

Switches between heart rate/percentage/chronometer and heart rate/percentage/age displays.

Configures user's age and sets upper/lower limits for heart rate training zones.

Instructions on how to measure heart rate using sensors on the watch.

Interprets heart rate signal color zones for training intensity feedback.

Notes on proper wearing, sensor contact, and potential moisture for accurate measurement.

Details time, date, 100-year calendar, and daily alarm features.

Specifies timer range, split time memory, and resolution.

Lists heart rate range, resolution, accuracy, and measurement time.

Covers operating/storage conditions, water resistance, and battery type.