Martel Electronics DMC1410 - Manual (Page 10)

8
2.2 Menu Bar
The parameters on the display are controlled by the menu bar, which
is located at the bottom of the LCD. The function keys (F1, F2, and
F3) are used to navigate through all the levels and choices of the
menu bar. Refer to the menu tree for a clarification on the layout of
all the levels.
The top level of the menu is the home menu. It can be accessed
anytime by pressing the HOME key. There are three variations of the
home menu: the input home menu, the output home menu, and the
pulse home menu.
In the input home menu the only active options are [MENU] and
[LIGHT]. The [MENU] option is used to enter the next level of the
menu bar, the main menu. Press the corresponding function key (F1)
to enter the main menu. The [LIGHT] option is used to turn on the
LCD back light. Press the corresponding function key (F2) to turn on
the back light.
In the output home menu there are three active options, [MENU],
[LIGHT] and [STEP] or [RAMP]. The first two options work the same
as in the input home menu. The third option is selectable in the Auto
Function Menu and is used to turn on and off the selected auto
function. See Section 4.2, Using the Automatic Output Functions.
Also leaving this menu or pressing the Home button will stop the
auto functions.
The pulse home menu also has three active options, [MENU],
[TRIG], and [COUNTS]. The [TRIG] and [COUNTS] options are used
for pulse simulation. The function of these options is explained in
Section 4.2-6 (Sourcing a Pulse).
The next level of the menu bar is the main menu. The levels under
the main menu depend on what mode the calibrator is in.
The main menu has three active options [UPPER], [LOWER], and
[MORE].
Choosing [UPPER] calls up the parameter selection menu for the
upper display. Choosing [LOWER] calls up the parameter selection
menu for the lower display. [MORE] enters the next menu level.