AMETEK Ls Series - Manual (Page 61)

User Manual Lx / Ls Series
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4.1.5 Menu Keys
The Lx/Ls Series is operated through a series of menu's. These menus can be reached by using
a number of menu keys located along the bottom of the LCD display and the UP/DOWN cursors
keys. Several menus have more than two entries. Since the LCD display only has two display
lines, additional entries may not be visible and can be reached only by scrolling up or down using
the UP/DOWN cursor keys. The following menu keys are available:
Figure 4-2: Menu Keys
KEY DESCRIPTION
Set The Set key selects the output setting screen. While this screen
is displayed, the voltage and frequency shuttle knobs can be
used to change voltage and frequency for the selected phase(s).
Additional output settings such as current limit can be reached
by using the down  cursor key.
For tests implemented in firmware such as the –160 and –704
options, the SET key can be used to skip to the next test in a
test sequence.
Meas The Meas key selects the measurement screen for the selected
phase. If all three phases are selected, the measurement data
for phase A will be displayed. There are no user changeable
fields in the measurement screen. The voltage and frequency
shuttles are active while the measurement screen is displayed.
Additional measurement data can be displayed by using the up
 and down  cursor keys.
Menu The top level menu is accessed by pressing the Menu key.
Refer to section 4.2 for details on available menus.
Enter The Enter key is used to confirm selections made in menu's or
to active settings made in SET mode.
Back The Back key may be used to back up to the previous menu
level or previously selected screen. It can also be used as a
backspace key to delete the last digit entered.
For tests implemented in firmware such as the –160 and –704
options, the BACK key can be used to abort a test in progress.
If the unit is in remote mode, (Remote LED is lit), the front panel
of the power source is disabled. The BACK button doubles as a
GOTO LOCAL button (LOCAL) while the unit is in remote state.
This allows the user to regain control of the front panel. This
LOCAL button can be disabled by sending a Local Lockout bus
command. This prevents unauthorized changes of settings in
ATE applications.