Life Fitness 3500 Manual page 30

30
To Use the Zone Trainer Chest Strap:
Wet the electrodes of the transmitter (the two grooved surfaces on the underside of the
strap) and secure the strap as high under the chest muscles as possible. The strap
should be snug, but comfortable enough to allow for normal breathing.
Chest Strap Transmitter
The transmitter strap will deliver an optimum heart rate reading when the electrodes are
directly in contact with bare skin. It will, however, function properly through wet,
lightweight clothing. The key to proper operation is for the electrodes to remain wet to
conduct the electrical impulses of the heart back to the receiver.
If it becomes necessary to remoisten the chest strap transmitter, just grasp the center of
the transmitter and pull it away from the chest to expose the two electrodes, and moisten
them in this position.