Hioki LR8400-20, Instruction Manual

Page: 37 / 300

1.4 Basic Operation
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Overview
Start measuring (acquiring measurement data) as follows.
When saving is enabled, data is recorded to the specified removable storage (CF card or
USB flash drive) as it is being recorded to internal memory.
Starting and Stopping Measurement
Press START .
(The green LED lights.)
Start Measurement
Important
If [Start/Stop message] is enabled on the System screen, the
Start confirmation message appears. Select [Yes] to start mea-
surement.
When restarting measurement after stopping, data in the
HiLogger’s internal memory is overwritten. Be sure to save im-
portant data to removable storage before restarting measure-
ment.
When [Repeat] (record multiple instances of the specified
recording length) or [Cont] (record continuously) is enabled:
Pressing STOP stops measuring.
When [Repeat] and [Cont] are disabled (Off):
Measuring stops after the specified recording length.
(If [Start/Stop message] is enabled on the System screen, the
Stop confirmation message appears when you press STOP during
measurement. Pressing STOP during recording displays a confir-
mation message. Select [Yes] to stop measuring.)
Finish Measurement
For details about repeating and continuous recording:
See:
"Recording Time (Record time)"(p .53), "Repeat Recording
(Repeat)"(p .53)
To automatically save measurement data, confirm the following before
starting:
• Auto saving is properly set (p. 127)
• The removable storage is properly inserted (p. 47)
• There is sufficient free space on the removable storage (p. A12)