Hach Ultra MET ONE HHPC-6, User Manual, Page: 32 / 51

31
Operation
4.7.4 Print sample data
Sample data is automatically stored in a print buffer. Print the sample data at the end of
each run or print them all at once.
To print the sample data:
1. Make sure that the MET ONE HHPC–6 is connected to a serial printer.
2. Press
F2
(Setup) on the Main screen of the MET ONE HHPC–6.
3. Press
F1
(Page 2) on the Setup screen to go to the second page of the screen. The
Setup Page 2 screen is displayed.
4. Press the
DOWN
arrow key to go to the I/O Port field.
5. Press
F3
(Right arrow) to display the options:
• Printer—Prints the data at the end of each sample run.
• Print buffer—Prints all the records stored in the buffer.
• Serial 9600—Allows the MET ONE HHPC–6 to communicate with the MET ONE
HHPC–6 Utility software.
4.7.5 Store sample data
The MET ONE HHPC–6 stores each sample data in a 500-record rotating buffer. Data is
stored in a first in, first out order. Thus, when record 501 is saved, the first record is
automatically deleted, leaving a total of 500 records.
If option EX is used, the MET ONE HHPC–6 can store as many as 2000 records and
have a 2000-record rotating buffer. Thus, when record 2,001 is saved, the first of the
2000 records is automatically deleted, leaving 2000 records remaining in the buffer.
4.7.5.1 Review the buffer
To review the buffer:
1. Press
F3
(Buff) on the Location menu screen (refer to Figure 17 on page 28 ). The
Buffer Review screen is displayed.
Note: When the user enters the Buffer Review screen for the first time the last record stored in
the buffer is displayed (refer to Figure 19 on page 32 ).
2. Use the
UP
or
DOWN
arrow keys to change the record displayed. The user can scroll
from the newest to the oldest or the oldest to the newest data record stored in
the buffer.
3. Press
F4
(Return) to return to the Label screen.
Note: When the user returns to the Buffer Review screen at a later instance, the record that was
last selected at the Buffer Review screen will be displayed.