locked on to someone elseÕs Sensor. The Watch will attempt to establish a connection for one minute after this message displays.

NOISY DATA FROM GPS The Watch is experiencing radio interference. Try to move away from any potential sources of interference (for example, televisions, monitors, or motorized devices). The Watch will attempt to establish a connection for 30 seconds after this message displays.

FATAL GPS ERROR The GPS-3D Sensor has encountered a severe internal error. Contact Timex Customer Service.

GPS functions in Time of Day Mode

When you use the Watch in conjunction with the GPS-3D Sensor,

it will align with UTC (Universal Time, Coordinated formerly known as GMT). This describes the local time zone in relationship to the Greenwich Meridian. For example, New York City is in the -5 UTC zone, since New York is five hours earlier than Greenwich Meridian; Moscow is +3 UTC, since it is three hours later than Greenwich Meridian.

When you first activate the GPS-3D Sensor in conjunction with your Watch, you can expect one of the following scenarios:

If you activate the GPS-3D Sensor before setting the time of day, the Watch will synchronize both T1 and T2 with UTC. You will need to adjust the hour for both time zones to your local time.

If you activate the GPS-3D Sensor after setting the time of day, the Watch maintains the hour and date settings and synchronizes minutes and seconds to UTC for each time zone.

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Note that you cannot adjust the seconds when you enable the GPS features; they will always remain synchronized to UTC time.

You may adjust the minutes value ahead or behind the correct time and the Watch will remember your setting. This feature helps people who like to set their Watches a little ahead to keep them on time.

When using the GPS-3D Sensor with your Watch, you can scroll through performance data by pressing and releasing DISPLAY. You can view:

Speed: Current velocity

Pace: Current velocity, expressed in minutes per selected distance unit, such as miles or kilometers

Distance: Distance traveled since you began operating the chronograph

Altitude: Current elevation above sea level

GPS functions in Chronograph Mode

Chronograph Mode includes more functionality for Hands-free settings when used in conjunction with the GPS-3D Sensor. In addition to automatically taking splits based on time, you can set Chronograph Mode to start when you begin moving and to stop when you stop moving or automatically take splits based on distance. See ÒHands-free settingsÓ on page 51.

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Timex W-218607-095000NA manual GPS functions in Time of Day Mode, GPS functions in Chronograph Mode