C.B.S. Scientific TTGEK-2401-220 User Manual
Page 16
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3.2 Heater/Stirrer Set-Up and Programming – continued
3.2m Menu Navigation
Main Menu — To view the Main Menu items, rotate the Select/Set Knob. Continue turning the Select/Set Knob to
scroll through the Main Menu displays.
To begin programming or view the options available in a Main Menu item, press the Select/Set Knob. The first
available sub-menu item (or the last item in that sub-menu which was selected) will be highlighted like
To de-select an item, press the ESC Button. To return to the main operational display, press the ESC Button a second
time or allow the display to timeout.
Sub-Menu Selections — To select an item in a sub-menu, press the Select/Set Knob. The first available item (or the
last item in that sub-menu which was selected) will be highlighted. Rotate the Select/Set Knob clockwise to advance
to the next sub-menu item; rotate the knob counter-clockwise to go back to the previous item. Press the Select/Set
Knob to select the highlighted item; the highlighting will change from
to , indicating that the
displayed value or choice may be changed.
Entering and/or Changing Sub-Menu Values — Once the desired sub-menu item has been selected (as described
above), the displayed value is changed by rotating the Select/Set Knob. The change is accepted by pressing the
Select/Set Knob. On sub-menu items requiring multiple entries, such as hours/minutes/seconds, an underline will
appear under the first value in that sequence which can be changed. (Example: 01:23:00 ) To accept the displayed
value and/or advance to the next value in the sequence, press the Select/Set Knob. To return to the previous cursor
position, such as from minutes back to hours, press the ESC Button. Once a value has been entered and accepted,
the highlighting box around the value will disappear. If you do not wish to accept the displayed value, press the ESC
Button or allow the display to timeout before pressing the Select/Set Knob.
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