MKS 647C, Инструкция по эксплуатации, Страница: 15 / 57

647C 2. Operating Instructions
11
2. Operating Instructions
2.1 The User Interface
The device is operated via menus. A menu consists of submenus, input fields or display fields.
Submenus can be reached by typing the number labeling them on the screen or selecting them
with the cursor and typing ENTER. They can be exited pressing the <ESC> button. Input fields are
highlighted by a cursor frame, when they are selected for input. Using the cursor keys different
input fields can be selected (i.e. the cursor keys move the cursor on the screen). The input fields
allow values to be edited or selected by scrolling up and down through a table. In some cases
certain input fields are not active.
The top line of the screen (title) displays the device type (MGC =
M
ulti
G
as
C
ontroller) and
software version. The status line on the bottom of the screen displays the number of errors, the
status of the main valve and the input status of the keyboard (see also MAIN MENU).
MGC 647C V3.0
←
title
(1) USER DISPLAY
(2) EXTENDED DISPLAY
(3) PRESSURE CONTROL
(4) DIAGNOSTICS
(5) INSTRUMENT SETUP
(6) SYSTEM SETUP
(7) PRESSURE SETUP
(9) INFORMATION
(0) POWER OFF
←
datafield
00 ERRORS FLOW OFF INPUT DIRECT
←
statusline
(comment: the cursor is shown as underline in this document)
Figure 4
If errors occured, detailed error descriptions are available through the menu ERROR LISTING, see
page 16.
In order to turn off all gas flows at once there are the main valve functions. The main valve is
switched on with the key combination <ON><ALL> and switched off with key combination
<OFF><ALL>. The current state of the main valve is displayed as FLOW ON (open) and FLOW
OFF (closed), respectively.