March 2008
2-8 Displaying Data
Numeric Format The Model DF868 can log up to three parameters simultaneously.
Each set of data values is called a record, and up to 120 consecutive
records can be stored in a page. A log file can consist of up to 120
pages. The numeric log display, which shows one record at a time,
includes the following components:
• page number
• record number
• time and date of creation
• measurement value set
• error messages (if any)
Upon choosing
NUM at the FORMAT prompt, the first record of the
selected log file is displayed in a screen similar to the following:
In the numeric display screen, the locator bar (except for the inverse
video pointer at the far right) is replaced by a standard video display
of the page number and record number. The first line of the prompt
area shows the time and date that the record was created, and the next
three lines list the values for the three logged parameters. Finally, any
error condition that existed at the time the record was taken is
indicated by an error code in the bottom line of the prompt area.
PAGE# 1 REC# 80 ‰
Use the [←], [→] and [F1]-[F4]
keys to view additional records
or to exit the log display. The
options are listed in Table 2-3
below.
09 MAR 98
11.66 Ft/s
1.32 KACF/MI
6.91 KACF
E5: Amplitude
<CURS CURS> <PAGE PAGE>
Table 2-3: Numeric Log Display Options
Option Bar Choice Description
[F1] = <CURS display previous record on current page
[F2] = CURS> display the next record on the current page
[F3] = <PAGE display the previous page
[F4] = PAGE> display the next page
[→] + [F1] = START display the first record on the current page
[→] + [F2] = END display the last record on the current age
[→] + [F3] = EXIT Leave the numeric LOG display and return
to the previous data format. (The keypad
[EXIT] key will also perform this function.)
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