horiba APMA-370, Руководство по эксплуатации

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4 CALIBRATION
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4.3.2 Precautions in setting the AIC sequence

Automatic correction of start time
When AIC MODE is set to INTERNAL and an AIC sequence is started, the expected START
TIME of the next AIC is calculated using the following equation:
Expected START TIME of the next AIC (calculated value) = the current START TIME + INTERVAL
If the calculated time is within the settable range of START TIME, the START TIME setting is
changed to the calculated time.
If the calculated time is not within the settable range of START TIME, the START TIME setting
is changed to the START time or the END time, whichever is farther from the calculated time,
of the closest LIMIT (START-END) to the calculated time.
Fig. 25 Automatic correction of START TIME based on the LIMIT (START-END) setting
An example of the automatic correction of start time is given below.
If the AIC conditions are as follows:
START TIME is delayed by one hour every day. As days pass, START TIME eventually runs
out of the LIMIT (START-END) setting.
In this example, since the calculated value of the fourth START TIME (23:30) is not within the
LIMIT (START-END) setting, the fourth START TIME is changed to the START time (5:00) of
the LIMIT (START-END) just before the calculated time.
Fig. 26 An example of automatic correction of START TIME
START TIME: 20:30
LIMIT (START-END): 5:00 to 23:00
INTERVAL:
1 day and 1 hour (25 hours)