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INZ-TN4ZAFE-E
6.3 setting of auto calibration
(When auto calibration contact output has been selected)
6.3.1 Auto calibration
Auto calibration is automatically carried out when zero calibration and span calibration are set.
Before changing the setting of auto calibration, set the ON/OFF to OFF.
(1) During measurement, press the
MODE
key to
display the User mode.
Point the cursor to “Setting of Auto
Calibration” by pressing the key.
Press the
ENT
key.
To close the "Setting of Auto calibration" or
cancel this mode midway, press the key.
A previous screen will return
.
To close Setting of Auto items
ESC
The contact outputs are closed during calibration/contact output calibration, and are open in other cases.
If hold is set to ON, the contacts are closed while the measurement value is in HOLD status.
Description of setting items
• Start Time : Setting at the first calibration (day of the week, hour, minute)
• Cycle
: A period between the start time of one calibration and another (unit : hour/day)
• Flow Time : Time required for feeding calibration gas to the detector unit.
• ON/OFF : Auto zero calibration ON or OFF
Cycle
: 1 to 99 hours or 1 to 40 days (initial value 7days)
Flow time
: 60 to 599 sec
(initial value 300sec)
Setting range
User Mode
Setting about Calibration
Alarm Setting
Setting of Auto Calibration
Changeover of Range
Parameter Setting
Select an item
with UP/DOWN and ENT
About Auto Cal.
Stop Auto Calibration
Time : MON 17 : 24
Start Time
SUN 12 : 00
Cycle
07
day
Flow Time
300 sec.
ON/OFF
OFF
Select setting item
(2) In the Auto Calibration Setting screen
that appears, select the item you want to
make the setting by pressing the key,
and then press the
ENT
key. Make the set-
ting for each item by using the , or
key, and then press the
ENT
key.
