CSZ EZT-570S, Руководство пользователя

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EZT-570S User Manual
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The left and right arrow buttons at the top right corner of the screen will cycle through each loop
and monitor point available. By pressing either button, the previous or next loop will appear in
sequential order. When the first or last loop is reached, the EZT-570S will automatically wrap around
to the beginning or end of the list to show the next loop. If the number of loops configured in the
system matches the number shown on the screen, the arrow buttons will not be shown as there are
no additional loops or monitor points to scroll to.
The
loop name will update as each loop or monitor point is selected. The unit display field will
update as well, in order to provide the user with the units of measurement for the selected loop or
monitor point.
The
set point entry field is the area where the screen can be touched in order to bring up the
keypad entry window. Using the numeric entry keypad, a new set point can be entered. Once
entered, the new set point will be shown in the set point entry field. Adjustment of the set point is
locked out if an automatic ramp/soak program is in operation.
The
Manual Operation button displays the manual event control window. This provides access to all
of the chamber and customer events allowing the operator to turn the chamber and other systems on
and off directly from the main screen. See section 3.2 Manual Operation for more information.
The
Program Operation button displays the automatic ramp/soak program control window. This
provides access to program select, start, stop and hold functions allowing the operator to control the
program directly from the Main screen. See section 4.3 Starting an Automatic Ramp/Soak Program
for more information.
2.2 Overview
The Overview screen provides access to the chamber and customer events as well as a convenient
way to view all control loops and monitor inputs.
Figure 2-3 Overview
The Overview screen contains two scrolling lists. The list on the left contains all loop and monitor
information. To change the set point of a loop, touch the row of the desired loop. The numeric
keypad will then be shown allowing a new set point to be entered.
The list on the right contains the system events. To turn the system events on and off, press the
on/off button for the event that you want to turn on or off to toggle the on/off state of the event.