Hach-Lange HACH 5500 sc PO43-HR Operations - Manual (Page 17)

3. Select STD SOLUTION and enter the standard value in ppb.
4. Select a schedule option for calibration.
Option Description
TIME BASE Sets the interval between calibrations. Options: DAYS or
HOURS.
WEEK DAY Selects the day or days of the week for calibration when
TIME BASE is set to DAY.
TIME Sets the time of day for calibration when the TIME BASE is
set to DAY.
SET INTERVAL Sets the interval between automatic calibrations in hours
when the TIME BASE is set to HOURS.
Start a calibration manually
1. Push cal, then select START MANUAL CAL.
2. The type of calibration is displayed. Push enter to start the
calibration.
3. The measurement status is displayed. Select YES to interrupt the
current measurement cycle and start the calibration immediately.
Select NO to wait until the current measurement cycle has completed
before the calibration starts.
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