46 of 220 C80 Controller Setup - Anatel A643a
RPS - June 2007 - Edition 12
Operator Manual Anatel
The Controller’s Function Keys may be pressed at any time to access the designated Anatel
A643a Analyzer’s operations:
4.3 Operational
Each Analyzer’s parameter values and operational settings are accessed through menu
selections. The Multichannel and Single Channel Views represent the highest level Controller
screens; a parameter screen is the lowest level display. It presents the current value for the
particular variable, allowing it to be edited.
There are a few general rules that govern the C80 Controller interface:
• The Up and Down Keys are used to specify a menu item: it then is selected by pressing
the Enter Key. A menu item that is followed by a colon (:) indicates that a subordinate
screen exists.
• An arrow (“
X”) indicates the currently selected menu item; a check (“✓”) preceding an
item indicates that it is the currently active menu selection.
• An “X” in instrument display and printout examples represents any number or character.
• While an Edit Mode is employed to change Anatel A643a parameter values, there is no
temporary screen. All parameter changes are made in real time and the displayed
values are those that are saved. Pressing Enter advances to the next parameter:
Esc exits to the previous screen.
• Any changes made to an Analyzer’s parameters are immediately output to a local
printer, but they do not take effect until the subsequent analysis cycle.
4.4 Contrast Adjustment
Once it has been installed, the contrast level of the Controller’s background may have to be
adjusted to make its display more easily visible under the ambient lighting conditions. This
Controller display adjustment is found in the System Setup Menu.
Chnl displays identification and status information on the selected Analyzer.
View toggles between a Multichannel and a Single Channel View.
Manual accesses the operational Mode options for the chosen Analyzer.
Setup accesses global variables for the entire Anatel A643a System as well as
operational parameters for individual Analyzers.
Alarm acknowledges and displays any Anatel A643a Analyzer excursions or
System alarms.
Print allows on-demand printouts to be generated in several formats.