39
DATE INPUT
• Press
READ /TIMER
and the lamp, cuvette and detector icons will appear on the display,
depending on the measurement phase.
• After measurement the instrument will show for three seconds the
CAL Check
™ Standard value.
Note: If the display shows “STD HIGH”, the standard value was too high. If the display
shows “STD LOW”, the standard value was too low. Verify that all CAL Check
TM
Standards
Cuvettes, A and B are free of fingerprints or dirt and that they are inserted correctly.
• Then the date of the last calibration (e.g.: ”01.08.2009”) appears on the display, or
“01.01.2009” if the factory calibration was selected before. In both cases the year number is
blinking, ready for date input.
• Press
RANGE/GLP
to edit the desired year (2009‑2099). If the key is kept pressed, the
year number is automatically increased.
CALIBRA
TION PROCEDURE
