CAUTION: When using your Loft Outdoor Wrist Instrument in a wet environment, care should be taken not to press any keys while the unit is wet or submerged as this can force moisture past the key seals and damage the unit.
CHANGING BATTERIES IN WATCH The Loft uses a common CR2032 3v Lithium battery in both the watch and heart rate transmitter. These batteries are commonly available at camera, bicycle, electronics and drug stores. Normal battery life for the watch is approximately 1yr.
REPLACING THE TRANSMITTER BATTERY The Loft unit features a wireless heart rate transmission system. This system features a heart rate transmitter which is worn on your chest. Like the watch unit, the transmitter is powered by a CR2032 3v Lithium battery. Under normal conditions you can expect to get approximately 700-800 hours of transmitter use with a fresh battery.
Heart rate system active HEART RATE Beats per Minute Kilocalories Kcal Heart rate currently above programmed target zone ABOVE TARGET ZONE Heart rate currently below programmed target zone BELOW TARGET ZONE Heart rate zone alarm active HEART RATE ZONE ALARM LOFT...
KEYS AND THEIR FUNCTIONS KEYS AND THEIR FUNCTIONS The Loft unit is equipped with 5 individual keys. Each key has several functions. The drawing shows the keys and their names as used in this manual. To make it easy to remember, some of the functions of the keys are also engraved on the bezel around the lens of the watch.
VIEW TIME ZONE 1 / TIME ZONE 2 The Loft watch allows you to set two separate time zones in the watch. The Time Zone being displayed is indicated by a small T1/T2 in the upper left corner of the display.
ALTIWARE SERIES BAROMETER FUNCTIONS The Loft is equipped with a highly sensitive barometer/weather station. The barometer measures the actual barometric pressure at your location and calculates the barometric pressure corrected to mean sea level. You can choose to display barometric pressure in either Inches of Mercury (inHg) or Millibar/Hectopascals (mbar/hpa). In the barometer display, the top line of the display always shows a graphic representation of the sea level barometric pressure over the past 24-hours.
HOW THE ALTIMETER WORKS Because the altimeter system in the Loft relies on barometric pressure for its measurements, it is critical that you regularly calibrate the unit to a known altitude. For maximum accuracy, daily calibration is a must and if you are using the unit during times of changeable weather, the unit may need to be calibrated several times during the day.
CHANGE ALTITUDE UNITS The Loft unit is capable of displaying altitude in either feet or meters. The user may change the units of the display between Feet or Meters using the S2 key while in the Altimeter Display.
The Loft is equipped with an Altitude Data Point memory system. This system allows you to capture to memory the altitude of a particular location along with the date and time of the capture. The Loft unit is capable of storing up to 20 individual Altitude Data Points.
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Some coaches and training systems use % of Maximum Heart Rate as the basis for establishing their training zones if you are working with this type of system, the Loft makes it simple to set your zones in this way.
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CHRONOGRAPH/HEART RATE MONITOR FUNCTIONS SETTINGS FOR MAXIMUM HEART RATE AND CALORIES Using your age, weight, gender and fitness level, the Loft unit will estimate your maximum heart rate and establish an algorithm for estimating the number of calories you consume during a workout.
OPERATING THE CHRONOGRAPH The Loft is equipped with a 24-hour chronograph. For the first 59m 59s of timing the resolution is 0.01 second. After the first hour the resolution of the timing is 1.0seconds 1.
CHRONOGRAPH/HEART RATE MONITOR FUNCTIONS SECONDARY CHRONOGRAPH MODES The Loft has 4 separate Heart Rate / Chronograph displays which can be viewed using QUICK PRESSES of the S3 key. SCREEN ONE TOP LINE: Heart Rate CENTER LINE: Chronograph BOTTOM LINE: Time of Day...
SET DAILY ALARM The Loft unit is equipped with two individual daily alarms. Each alarm can be set to sound at a given hour and minute. Once either alarm is programmed it is automatically set to ON. Active alarms will sound at the programmed time in both Time zone 1 and Time zone 2.
If you try a new battery and problems persist, please try a second battery from another source, just to be certain. If the battery on the watch unit of the Loft system is failing it may show itself in several ways. Indications of a weak battery are: 1.
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