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The ALTIS unit features an altimeter/barometer/weather station along with a full selection of advanced
watch and chronograph functions. Please keep in mind, your watch is a sensitive technical instrument. With
proper care and maintenance, it will last for many years. However, improper care and handling can cause
the various sensors to be damaged and to stop functioning.
This manual is prepared in easy-to-read sections to familiarize you with setting and operating the watch’s
functions. Please read all sections of this manual carefully and become fully familiar with the operation of
the watch before using it in the field.
Proper setup and operation will greatly enhance the watches usefulness and your enjoyment.
HOW TO USE THIS MANUAL
The manual is divided into sections outlining each of the major functions of the watch. A drawing of the
watch screen that represents the starting point or other important screen for each operational process is
shown adjacent to the instructions for the process; important keys are shown in color indicating PRESS &
HOLD
and PRESS.
The steps for the programming or operation are adjacent to the screen illustration. Key points and important
information are shown in highlighted blocks.
WARNING: Before starting any exercise program or performing any vigorous physical activity, we strongly
suggest you visit your doctor for a complete physical and to discuss your plans.
CAUTION: Your watch is designed to be water resistant to a static pressure of 5 ATM and can be worn while
showering and light swimming. However, we recommend that extensive use of the unit in the water be
avoided whenever possible as water could enter the unit through the altimeter sensor port and damage the
unit.
The unit should not be worn while snorkeling or scuba diving as these activities will damage the altimeter
sensor.
CAUTION: 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.
CAUTION: Exposure to strong magnetic fields will cause the compass unit to malfunction and may even
permanently damage the compass sensor. Keep the unit away from magnetic sources.
WARNING: This product is NOT designed to be used as a PRIMARY altitude instrument for flying, skydiving,
hang gliding or other sports where sudden significant changes in altitude may occur or when there is a need
for industrial precision.
INTRODUCTION WARNINGS AND CAUTIONS