Print Function Setup - Martek MARK 22 Operation Manual

4.2.4

Print Function Setup

Once data has been logged into the Mark
22, it can be down-loaded to any computer
or printer that accepts serial ASCII RS 232
digital input. To down-load the stored data
in the Mark 22 requires that you set your com-
puter or printer with the same data flow con-
figuration utilized by the Mark 22. The Mark
22 is preset at the factory for the following
settings:
Baud Rate
Data Bits
Stop Bits
Parity
Consult your computer or printer manual
for details on how to manually configure
your system to the above settings. You can
also use communication software programs
such as PROCOMM or CROSSTALK that al-
low your computer to set the data flow con-
figuration via the keyboard.
Once your computer is set up to commu-
nicate with the Mark 22, connect the inter-
face cable to the Mark 22 and plug the DB25
style connector to the appropriate serial port
on the computer or printer.
Pressing the PRINT key will cause the
display to respond with:
PRINTER READY?
FILE #1
At this point, review Section 4-1 again for
instructions on how to use the print function
keys.
To erase logged data, disconnect the Mark
22 from the computer or printer. Next, press
the PRINT key, then the PAUSE key, then
finally, the RESUME key. The Mark 22 will
display the following messages:
Martek Instruments, Inc.
1200
7
1
Even
the following:
Mark 22, press the EXIT key. If you wish to
erase the data, press the SELECT key.
OPERATION - 4
INVALID DATA IN
FILE (ABORTING)
CAUTION! ALL
LOGGED DATA WILL
BE ERASED BY
THE SELECT KEY
OR SAVED BY
THE EXIT KEY
The display will then present you with
(SELECT) = ERASE
(EXIT) = SAVE
If you wish to save the data stored in the
CAUTION! ERASING LOGGED DATA
ERASES ALL DATA IN ALL FILES.
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