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“Auto calibration status” and “maintenance status” contact outputs are closed during auto calibration, and
are open in other cases. When hold is set to ON, the contacts are closed during holding.
Start time
Cycle
Flow time
ON/OFF
SUN
1
300
ON
12:00
hour
sec
(An example of “CH1: through CH5: enable”, as given in Item 6.2.4 “Auto Calibration
Components”)
Flow time
: Auto zero calibration
Sunday
12:00
Cycle
Zero
calibration
300sec
Monday
12:00
Tuesday
12:00
Example
In case where auto zero calibration is carried out at the above setting.
Cycle
: 1 to 99 hours or 1 to 40 days (initial value 7days)
Flow time
: 60 to 599 sec
(initial value 300sec)
Setting range
When an auto zero calibration starts, the measurement screen automatically appears.
Any operation other than "Stop Auto Zero Calibration" (see Item 6.5.2) is not
permitted during auto zero calibration. “Stop Auto Zero Calibration” cannot be
performed with the key lock to ON. To cancel auto zero calibration forcedly, set the
key lock to OFF and then execute “Stop Auto Zero Calibration”.
If the auto calibration period and auto zero calibration period have
overlapped, the auto calibration is retained, ignoring the auto zero calibration
of that period.
Caution
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