KEYS AND THEIR FUNCTIONS
MODE/SET KEY (MODE in instructions)
•Scroll through operating modes
•PRESS & HOLD: Enter/Exit the programming sequence
•Set values being adjusted in programming sequence
START/STOP KEY (S/S)
•Accesses Alarm in Time mode
•Turn Alarm ON or OFF in Alarm mode
•Start/Stop Countdown Timer
•Start/Stop Chronograph
•Start new Lap in Heart Rate/Chronograph mode
•Increase setting values being adjusted in programming sequence
LAP/RESET KEY (R) (RESET in instructions)
•PRESS & HOLD: Reset Chronograph or Countdown Timer
•Decrease setting values being adjusted in programming sequence
•Scrolls through sub modes in Heart Rate mode
LIGHT KEY
• Activates (EL) backlight system
HEART RATE SENSORS
• Acquires Finger Touch Heart Rate
Duo 1010 | 6 |