14
Operation
Figure 12 Calibration Options
Calibration Options
→ Calibration Record → Options
User ID, Probe ID, or User Field #1 or 2 can be user-defined for positive
calibration file identification of:
• The person calibrating the instrument
• The sensor/cable serial number used during calibration (or other,
user-defined Probe ID)
• Other user-specific identification (User Field #1 and #2) (Figure 12)
NOTE: User Field can be used to describe the condition of the
probe. For example, new sensor or new ODO cap.
Calibration Record
Detailed sensor calibration information is stored for later review. The instrument’s internal memory can save up to 400
individual calibration records. After 400 records, the instrument will overwrite previously stored calibration records,
starting with the oldest. To prevent the permanent loss of calibration records, periodically download the calibration
files to a computer using the KorDSS software.
Figure 13 Re-Cal Prompts
Re-Cal Prompts
→ Calibration Record → Options → Re-Cal Prompts
Re-Cal Prompts provide a reminder to recalibrate a probe in the
user-defined number of days (Figure 13). Select the desired sensor Re-Cal
prompt, then enter the desired number of days before the Re-Cal prompt
occurs. This reminder will be provided when the instrument is powered
on and will reoccur every day until the sensor is re-calibrated.
Set the sensor value to zero (0) days (default) to turn off Re-Cal prompts.