Yokogawa Integral Oxygen Analyzer ZR202 - Manual (Page 93)

<7. Startup>
7-5
IM 11M12A01-02E
7.4.3 Display Functions
Individual panel displays in the display configuration provide the following functions:
(1) Basic panel display: Displays the values measured in three selected items (see Section 7.9,
Setting Display Item).
(2) Execution/Setup display: Selects the calibration, maintenance and setup items.
(3) Detailed-data display: This allows you to view such detailed data as the cell electromotive
force and cell temperature (see Section 10.1.1, Detailed-data Display,
later in this manual).
(4) Trend Graph display: Displays a trend graph (see Section 10.1.2, Trend Graph, later in this
manual).
(5) Calibration execution: Makes zero and span calibrations (see Chapter 9, Calibration, and
the associated sections later in this manual).
(6) Blow back execution: Executes a “Blow back setup” (see Section 10.2, Blow Back, later in
this manual).
(7) Reset panel display: If an error arises, you can restart the equipment from this display (for
more details, see Section 10.4, Reset, later in this manual).
(8) Maintenance panel display: Sets the data for equipment maintenance or makes a loop
check.
(9) Commissioning (Setup) display: Sets up the operation data. (For details, see Chapter 8,
Detailed Data Settings, and the associated sections later in this manual.)
7.4.4 Entering Numeric and Text Data
This section sets out how to enter numeric and text data. If only numeric values are entered,
a numeric-data entry display as in Figure 7.4 then appears. Press the numeral keys to enter
numeric values. If those values include a decimal point as in Figure 7.4, the decimal point need
not be entered because the decimal point position is already fixed, so just enter 00098.
Enter
New value: 000.98 % O
2
0 1
4
7
2 3
5 6
8 9
F7.4E.ai
Figure 7.4 Numeric-data Entry Display
To enter a password (in combination with text data, numeric values and codes), the alphabetic
character entry panel display first appears. If you press any numeral key [0 - 9], the current
display then changes to the numeric-value entry panel display, enabling you to enter numeric
values. If you press the [other] key, the current display then changes to the code-entry display,
enabling you to enter codes. These displays alternate between the three. Figure 7.5 shows the
relationship between these three displays. Three alphabetic characters and three codes are
assigned for each individual switch. If the alphabetic character key is pressed and held, three
characters appear in turn. Move the cursor to the desired character and release the key to enter
it. If an incorrect character is entered, move the cursor to re-enter the characters. The following
shows an example of entering “abc%123.”
8th Edition : Jan.13,2012-00