POWER, as previously discussed, powers the Wide W for normal operation. Also, if the unit is powered off, press and hold POWER until you hear a continuous “chirp” to enable simulator operation, as discussed in “Simulator Operation”. Pressing POWER when the unit is in normal or simulator operation will power the unit off.
STOP freezes the display to allow closer study. Pressing STOP again will resume normal operation. Also if a menu is
LIGHT enables a
The four remaining buttons work together to control the Menu System- an array of menu controlled functions.
Menu brings a menu
UP arrow selects the next larger or next sequential adjustment within the menu. Holding an Arrow button down will cause the unit to continue to make the adjustment, until a limit is reached, and the limit alarm sounds.
DOWN arrow selects the next smaller adjustment within the menu.
ENTER is used to toggle other menu options on and off.
All menus use the same general layout as shown in the sample men at the right. The heading of the menu is at the top. The area in the center is controlled by the UP and DOWN arrows, and the area under the horizontal line is controlled by the ENTER button. Not all menus are affected by all controls, but the layout is the same regardless. Pressing MENU repeatedly will sequentially display all available menus.