20
If fewer than 10 data points are in a Header Block, pressing DOWN will result in a blank data
box. If a data session was aborted prior to taking a reading, a blank data block will be displayed
for that header block.
To delete all data stored on the unit, press the
Delete Data
option. A confirmation screen will
open and choosing
YES
will result in all of the stored data to be deleted.
NOTE: Once deleted, the data cannot be recovered.
Pressing
Review Data
again
will result in the message “No Data Present.”
Changing the Time, Date or Temperature
To change the time, date or temperature, choose
Settings
from the
MAIN MENU
. Once in the
SETTINGS
screen, choose the desired parameter and enter the correct values. The date format
is month/day/ year and the time format is a 24 hour clock.
Manually changing the temperature will disable the temperature probe and should only be used if
the probe is either lost or damaged. Once overridden, the temperature will remain disabled until
the unit is turned off and restarted. If the probe is still malfunctioning, the temperature will have
to be reset, each time the unit is turned on. Contact
DEXSIL
for service. (NOTE: The operating
range of the meter is 13℃ to 38℃. A missing or broken temperature probe will read -34 and a
shorted probe will read 100.)
Checking the Electrode
The electrode is the most important component in the system. It is, therefore, important that the
electrode be properly maintained and the initial setup will determine how well the electrode is
functioning. Before turning the
L2000
DXT
Analyzer on, insure that the electrode is properly
connected to the back of the unit. Check the fill level in the electrode and, if necessary, refill the
electrode with the Orion filling solution supplied with each lot of reagents. To fill the electrode,