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Measurement Flow Chart and Reference Guide
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Is there sufficient
battery charge remaining
to operate 3639-20?
Replace batteries
Setting current time
Setting 3639-20
stand-alone
・
Interval
Setting 3639-20 with
3911-20
・
Interval
・
Current time
・
Start control
・
Recording method
Setting 3639-20 with 3911-20 and PC
・
Interval
・
Current time
・
Start control
・
Comment
・
Recording method
・
Alarm upper-limit value
・
Alarm output on/off
・
Filter setting
See 2.1.
See 3.2.
Connecting sensor
See 2.4.
Press REC/STOP
button to start
measurement.
Setting start control
Start control options
No
Yes
Quick start
Prescheduled start
Starts measurement
immediately.
Starts measurement at
prescheduled time.
Setting
recording method
Endless
One time
When recording data
reaches 32000,
measurement stops.
When recording data exceeds 32000, it overwrites
previously recorded data.
Press REC/STOP button to stop measurement.
After measurement is complete, disconnect sensor cables.
Use 3911-20 to send measurement data to personal computer.
(See 3911-20 instruction manual.)
See 3.2.
Set current time when using 3639-20 for the
first time or replacing batteries.
See 2.3.
Make the ON/OFF setting of the Power Save function.
(When the Power Save function is OFF before
measurement starts)
Make the ON/OFF
setting of the Power
Save function.
(When the Power
Save function is OFF
before measurement
starts)
Measurement Flow Chart and Reference Guide
