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PULSE: Press the MODE button until the arrow points to the PULSE, the computer will
display your current heart rate figures after you hold both two hands on handlebar grip
sensors. To ensure the pulse readout is more precise, please always hold on to the
handlebar grip sensors with two hands instead of just with one hand only when you try to test
your heart rate figures.
HOW TO INSTALL THE BATTERIES:
1. Remove the battery cover at the rear of computer.
2. Place two "SIZE-AA" batteries into the battery housing.
3. Insure batteries are correctly positioned and battery springs are proper contact with
batteries.
4. Re-install the battery cover.
5. If the display is illegible or only partial segment appear, remove batteries and wait 15
seconds before reinstalling.