Sportline DUO 1010 - Manual (Page 9)

6 Duo 1010 Dual-Use Heart Rate Monitor
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
KEYS AND THEIR FUNCTIONS