Effective USE and Range

The heart rate chest belt and watch have a maximum transmission range of about 30 inches (76 centimeters). If the signal is weak, take the following steps.

•Shorten the distance between the heart rate chest belt and watch.

•Re-adjust the position of the heart rate chest belt.

•Check the batteries. If they are low or exhausted, the range may be less.

You can wear the receiver watch on your wrist or strap it to a bike or exercise machine, as shown below.

Figure 4

Figure 5

AQUATIC AND OUTDOOR ACTIVITIES

The watch is water-resistant up to 165 feet (50 meters). The chest belt is water-resistant up to 32 feet (10 meters), but should not be worn for underwater activities, as the heart rate transmission cannot occur under water. Refer to the table for proper use guidelines.

	RAIN	SHOWERING		SHALLOW DIVING /	SNORKELING /
	RAIN	( WARM / COOL	LIGHT SWIMMING	SURFING /	DEEP WATER
	SPLASHES, ETC	WATER ONLY )	/ SHALLOW WATER	WATER SPORTS	DIVING
		WATER ONLY )	/ SHALLOW WATER	WATER SPORTS	DIVING

30m / 100ft	OK	OK	NO	NO	NO
50m / 165ft	OK	OK	OK	NO	NO
50m / 165ft

100m / 325ft	OK	OK	OK	OK	NO
			15

SE112_Eng(24/04)

5/14/03, 4:05 PM