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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 /

 

( WARM / COOL

LIGHT SWIMMING

SURFING /

DEEP WATER

 

SPLASHES, ETC

WATER ONLY )

/ SHALLOW WATER

WATER SPORTS

DIVING

 

 

 

 

 

 

 

 

30m / 100ft

OK

OK

NO

NO

NO

50m / 165ft

OK

OK

OK

NO

NO

 

 

 

 

 

 

 

 

 

 

 

100m / 325ft

OK

OK

OK

OK

NO

 

 

 

15

 

 

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Oregon Scientific SE112 user manual Effective USE and Range, Aquatic and Outdoor Activities