USING THE 105SX
CONTROL FUNCTIONS
When powering the unit from a battery such as in portable applications, you can prolong the battery life by using the backlight at a minimum.
The three lower buttons, MENU, UP ARROW, and DOWN ARROW work together to control the 105SX
Menu. MENU displays a menu on-
screen for adjustment. In normal
operation, pressing MENU repeatedly cycles through all available menu headings. When a menu heading
displays, the full menu appears after a short pause. A menu remains on- screen for several seconds, and can be adjusted by using the ARROW keys. If no adjustment is made in the allotted time, the menu disappears. If you want the menu to remain
Arrow Keys. The UP ARROW and DOWN ARROW make adjustments to menu functions. On the left side of every menu there are UP ARROW and DOWN ARROW symbols. The symbols indicate which ARROW button has a function in a particular situation. Either one or both ARROW buttons can be used to adjust the menu function. A hollow ARROW symbol means the corresponding ARROW button has no function. Pressing that button will result in no adjustment and the “error” audible will be heard. A solid ARROW symbol means the corresponding ARROW button can be used to affect the menu adjustment.
The ARROW buttons often can be used when no menu is
After an adjustment is made to a menu function, the menu times out after a few seconds and the unit returns to normal operation.
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