User's Manual

• When the strap is tight enough, you should be able to fit two fingers between the strap and

your skin; however, the strap should not be so tight that it is uncomfortable, nor so loose

that it slips down as you walk.

• Wear the strap daily. We recommend that you wear the strap continuously and only

remove it when charging.

CAUTION! Although the transmitter is water resistant, it cannot be submerged in water.

Do not wear the device in a pool or bathtub. Showering while wearing the device is fine as

long as the battery charger port cover is closed.

Charging the Battery

Keep the transmitter charged. It is recommended that you charge the transmitter once a day. If

necessary, the home gateway issues an audible reminder consisting of a one second beep followed

by three shorter beeps to indicate that the transmitter battery requires charging promptly.

1. Remove the strap from your chest by disconnecting one of the snaps using a slight twisting

motion to unsnap the strap from the transmitter module.

2. Open the battery charge port by pulling on the plastic plug. Insert the charger plug into the

charge port. Connect the other end to your electrical outlet as shown in Figure 3.

3. Remove from the charger after 1 to 1.5 hours or when the battery is fully charged (see Fre-

quently Asked Questions on page 8, item #1). Close the battery plug (to ensure the device

remains water tight) and put the strap back on your body.

Figure 3. Charging the Battery

TRANSMITTER PLUG

(Type G)

TRANSMITTER

BOTTOM

TRANSMITTER

FRONT