justing of the bracelet length. Make sure that the spring bars are positioned straight in the buckle.
1.6 MAIN FUNCTIONS (MODES)
The Observer has four main modes: TIME, ALTIMETER, BAROMETER, and COMPASS. In each of the features there are associated sub modes providing further enhancements to its usefulness during your outdoor adventures. All key features and sub features will be discussed in further detail following this chapter.
1.7 BACKLIGHT FEATURES
The Observer has an electroluminescent backlight. To activate the backlight, press and hold the [MODE] button for 2 seconds. The backlight will remain on for approximately 10 seconds. If you press buttons to operate, the backlight remains on 10 seconds from the last pressing.
1.8 BUTTON FUNCTIONS
The Observer is operated with four buttons as shown in Fig. 1.1: [MODE], [ON OFF], [QUICK], and [SELECT].
The MODE Button
Located on the top right of the Observer performs the following functions:
•A short press allows you to move from one mode to the next (TIME, ALTI, BARO, COMP).
•While in the sub mode level, a short press returns you to the main mode.
•During the setup process, a short press accepts all changes and exits the set function.
•A long press of 2 seconds activates the backlight feature.
The ON OFF Button
Located on the bottom right of the Observer performs the following functions:
• In the TIME Mode, the bottom field view can be scrolled displaying the calendar
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