Hanna Instruments HI2400 Instruction Manual page 20

If the log space is full, the "FULL LOG" message will be displayed and
no more data will be saved.
Note: When pressing any key that is not active, while lot logging
is running, the following message is displayed for a few seconds.
VIEW LOGGED DATA
Press the RCL key while in measurement mode to retrieve the stored
information.
If no lots are memorized, the next messages will be displayed:
Otherwise, the instrument will display "L" and the lot number on the
primary LCD and the number of records on the secondary LCD, "RCL"
tag and "CFM" blinking.
Press the ARROW keys to select a different lot.
Press CFM to view record information. Then the record information will
appear. To view the record number at any time just press the SETUP key.
Use the ARROW keys to scroll through the records.
To view additional information press RANGE:
• The time on the primary LCD, along with "TIME" tag and the seconds
on the secondary LCD.
20