User manual

Table Of Contents
Section 4: Operation 4-3
Moseley SL9003Q 602-12016 Revision G
4.2.1 LCD Display
The Liquid Crystal Display (LCD) on the SL9003Q front panel is the primary user
interface and provides status, control, configuration, and calibration functionality. The
menu navigation and various screens are explained in detail later in this section.
Contrast Adjustment:
The contrast adjustment is front panel accessible (to the left of the LCD). A small
flathead screwdriver may be used to adjust for optimum visual clarity.
4.2.2 Cursor and Screen Control Buttons
The buttons on the SL9003Q front panel are used for LCD screen interface and control
functions:
ENT
<ENTER>
Used to accept an entry (such as a value, a condition, or a
menu choice).
ESC
<ESC>
Used to “back up” a level in the menu structure without
saving any current changes.
<UP>,<DOWN>
Used in most cases to move between the menu items. If
there is another menu in the sequence when the bottom of
a menu is reached, the display will automatically scroll to
that menu.
<LEFT>,<RIGHT>
Used to select between conditions (such as ON/OFF,
ENABLED/DISABLED, LOW/HIGH, etc.) as well as to
increase or decrease numerical values.
F1
F2
<F1>,<F2>
Software programmable buttons (to be implemented in a
later software revision)