T&D MCR-4V, User Manual, Page: 9 / 31

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About How Data is Recorded
The MCR-4V records measurement data to its internal memory. A
recording session is one cycle from recording start to stop, and the
MCR-4V can record multiple sessions. The number of recording
sessions and number of data readings which can be recorded
depends upon the number of channels, the recording interval and
other settings. In the “n”th recording session, the remaining memory
space is used for recording.
EX: When logging capacity is filled during the 5th recording session:
1st
1st
2,000
readings
2,000
readings
2nd
2nd
3,000
readings
3,000
readings
3rd
3rd
5,000
readings
5,000
readings
4th
Internal Memory Capacity
4th
8,000
readings
8,000
readings
In Endless mode,
data will be overwritten from the
beginning of the 5th recording
session and recording will continue.
In One-Time mode,
recording will stop.
5th
5th
* If the memory capacity has not reached full, up to 30 recording sessions can be
made.
Using SD Memory Cards
It is not only possible to transfer data stored in the internal memory
to an SD memory card, but it is also possible to automatically backup
data while recording in endless mode. Operations related to the use
of an SD memory card are as follows:
Record in
internal memory
Copy data to a
memory card
Copy
to a PC
Exporting Data while Recording is OFF (Manual Saving) See
p.36 for details
[Data List]—[Export Selctd Data]
[Data List]—[Export All Data]
Exporting Data while Endless Recording is ON (Manual Saving /
Automatic Saving) See p.40 for details
[Data List]—[Expt Curr Data Now]
[Data List]—[Auto Data Export]
IMPORTANT
-Memory cards are not included. Please purchase separately.
-Measurement data cannot be directly recorded into a memory card.
-
Before inserting an SD memory card into the device, make sure to switch off write
protection on the memory card.
-Exporting data to the memory card will not erase it from the device’s internal
memory. Delete recorded data in the device as necessary.
Supported Memory Cards
- SD Memory Cards
- SDHC Memory Cards
IMPORTANT
-SDXC memory cards cannot be used.
-It is possible to run a quick test to see if your memory card works in MCR-4V. See
p.42 for details.