Sportline DUO 1025 Mode/Set Key, Start/Stop Key S/S, Lap/View L/V, Light KEY, Heart Rate Sensors

KEYS AND THEIR FUNCTIONS

MODE/SET KEY

•Scroll through operating modes

•PRESS & HOLD: Enter/Exit a programming sequence

•Set values being adjusted in programming sequence

•PRESS & HOLD: Enter/Exit Memory Recall in Exercise and Chronograph modes

START/STOP KEY (S/S)

•Turn Alarm ON or OFF in Alarm mode

•Start/Stop Exercise Timer

•Start/Stop Countdown Timer

•Start/Stop Chronograph

•Increase setting values being adjusted in programming sequence

•PRESS & HOLD: Reset Exercise Timer, Chronograph

LAP/VIEW (L/V)

•Decrease setting values being adjusted in programming sequence

•Start new Lap in Chronograph mode

•Reset Countdown Timer

•Scroll through current heart rate information in Exercise mode

•PRESS & HOLD: Activate Power Save mode from Time of Day mode

LIGHT KEY

• Activates (EL) backlight system

HEART RATE SENSORS

• Acquires Finger Touch Heart Rate

DUO 1025 Dual-Use Heart Rate Monitor 6