Polar CS300 User Manual

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3.5 FUNCTIONS 
DURING 
EXERCISE
There are two types of button presses:
•  Short press; press and release the button
•  Long press; press and hold the button for at least one second
Heart Touch (hands free button)
To view the time or target zone limits during exercise without pressing buttons, bring the wrist unit near the 
Polar logo on the transmitter belt.
UP   / DOWN 
Short press: Scroll exercise mode views 
Long press: Start automatic scrolling forwards / 
backwards. Stop scrolling with a short press.
LIGHT
Short press: Activate backlight or Night mode.
Long press:   Keylock on/off.
STOP   
Short press: pause exercise.
OK
Short press: Reset exercise trip value.
Long press: Move to Settings menu from Exercise 
view.
Tip: 
•  In Exercise mode, press the LIGHT button to activate Night mode 
. The display will now light up with every button press, including 
 Heart 
Touch.
•  When recording a session with limits on, arrows on the display guide you to   increase or   decrease heart rate or cadence to keep  
 
within the limits.