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In each of the functions, associated sub modes provide further enhancements to the usefulness of its owner.
All key features and sub modes are discussed in detail following this section.
Note: Wristop computer models Vector and X-Lander share the same features as well as Altimax and S-
Lander do. The difference is the Vector and Altimax are housed in a sturdy plastic case and the X-Lander and
S-Lander are set in brushed aluminium.
1.2.1 Backlight Features
The Wristop Computer has an electroluminescent backlight. This is initiated by pressing and holding the
[Mode] button for 2 seconds. The backlight will remain on for 5 seconds. Pressing the [Mode] button during
this time will restart the 5 second period, continuing the backlight feature.
1.2.2 Water Resistance
This product is water resistant. Water resistance is tested to 30m/100ft according to ISO 2281 standard
(www.iso.ch).
Note: The Wristop computer is not a dive instrument.
1.3 BUTTON FUNCTIONS
Four buttons are used to operate the Wristop Computer: [Mode], [+] (ON/OFF), [-] (Fast Bearing), and [Select].
1.3.1 The [Mode] Button
Is located on the top right of the Wristop Computer.
• In the main mode level, pressing the [Mode] button allows the user to select or move from one mode or
function to the next (TIME, ALTI, BARO, COMP).
• In the sub mode level, pressing the [Mode] button returns the user to the main mode level.
• In the setup process, pressing the [Mode] button accepts the changes or preferences. Pressing the button
again will return the user to the main mode level.
• Pressing the button for 2 seconds activates the backlight feature.