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Operating the S+D Sensor | — The battery becomes exhausted. | |
For best results, the Sensor needs a clear view of the sky. | — No motion is detected for 15 consecutive minutes. | |
— No GPS signals are detected for 15 consecutive minutes. | ||
• Press and hold the S+D SENSOR ON/OFF button to turn on the | ||
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receiver. You should be outdoors in an open area.If the button | S+D Sensor ON/OFF | |
light glows red immediately (continuously, not flashing),the bat- | ||
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tery is exhausted to the point where GPS operation is not possi- |
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ble and the battery must be replaced.The ON/OFF button on |
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the S+D Sensor will initially flash red while the S+D Sensor cal- |
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culates its position relative to the GPS satellites. The text |
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“SEARCHING”may appear on the watch display if using a com- |
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patible Timex® watch. |
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•The ON/OFF button will flash green when the S+D Sensor has successfully acquired signals from the satellites . Speed and
distance information is now being transmitted to the watch (or | Removable Arm Band | Battery Hatch |
other device). |
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•To turn off the S+D Sensor, press and hold the S+D SENSOR ON/OFF button for one second.The button will glow red while you are holding the button and then go out,indicating that the S+D Sensor has shut down.
•The S+D Sensor will shut itself off automatically if any of the following events occur:
Wearing the Speed and Distance S+D Sensor
For best results, strap the S+D Sensor to your upper arm. You may also clip it to your waist. Wear your watch so it is always within 1 meter (about 3 feet) of the S+D Sensor. Be sure the sensor is right side up so the GPS logo can be read by someone facing you. Any clothing worn over the S+D Sensor must be dry and free of metal.
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