Hanna Instruments HI 98230 - Manual (Page 7)

13 12
TO SCAN GLP DATA
CODE 10 - Viewing pH GLP
• Select the code 10
• The " pH GLP" message will scroll twice on LCD.
• Electrode calibration data are verified to be within acceptable
values. If not the message "Old probe" or "Dead probe" will scroll
once on LCD, depending on calibration data.
• The LCD will then display the instrument identification (ID) code.
• Press to scan remaining data, in the following order:
last calibration date (DD.MM)
last calibration year
last calibration time (hh.mm)
electrode offset value in mV ("OF" appears in the lower LCD)
electrode slope in mV/pH ("SL" appears in the lower LCD)
first point calibration buffer
second point calibration buffer (only if a 2-point calibration has
been performed).
Note: Data can be viewed in reverse order pressing the key.
• Press ALT and FNC to return to function selection mode.
Code 11 - Viewing mV GLP (HI98240 only)
• Select code 11. The message "Volt GLP" will scroll twice across LCD.
• The LCD will then display the instrument identification (ID) code.
• Press to scan remaining data, in the following order:
last calibration date (DD.MM)
last calibration year
last calibration time (hh.mm)
first calibration point
second calibration point
third calibration point (if present).
• Press ALT and FNC to return to setup mode.
CODE 12 - Printing GLP Data
• Select code 12. The message "GLP data printing" will scroll across
LCD.
• The meter will then print a complete set of the following GLP
data:
a - Instrument identification (ID) code
printed at that moment. If printout is stopped the LCD will show
the last printed sample number. It is then possible to select
another sample.
• Press the ALT and FNC keys to return to setup mode.
Viewing Logged Data
• Press RANGE to view data of the selected sample. Data will be
displayed in the following order:
pH or mV (mV reading available in HI98240 only)
temperature
date
time
• If RANGE is pressed when the time is displayed, the LCD will pass
to the next Sample number.
• It is then possible to scroll the data of the next sample by
pressing RANGE or select a different sample by the arrow keys.
• to return to setup mode, press ALT and FNC when the meter
displays the sample number.
CODE 01 - Lot Summary Printout
• Select the code 01.
• The message "Lot table Printing" will scroll twice on LCD.
• The meter will then print a complete set of information based on
the data stored in memory:
a - lot number
b - logging interval
c - starting date
d - number of samples
e - starting time
f
- number and measure unit of
the logged channels.
Note: For lot 00 the number of samples only will be printed.
DELETE SET DATA
• Select code 05 to delete the Log on Demand data or code 06 to
delete the Timed Log Data.
• A scrolling message will be displayed.
• Press the ALT and CFM keys to confirm deletion.
• It is also possible to escape without data deletion pressing the ALT
and FNC keys.