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6 Using the Quarryman Pro
6.1 Data files
All data collected by the Quarryman Pro is stored in a binary FSC file called QM_nnn.FSC, where nnn is a sequential
number starting at 001. Each time the instrument is switched on, it will check whether any files named in this way
are present and will then offer a choice of either appending to the highest numbered file, or starting a new file
1.FSC.
The files are stored on the root directory of the USB drive. Files that have been moved to another directory location
on the USB drive will not be detected by the Quarryman Pro.
FSC files cannot be deleted while the USB drive is connected to the Quarryman Pro. This must be carried out on a
PC prior to the USB drive being connected to the instrument. It is recommended that files on the USB drive are
backed up on a PC as soon as possible. Once the files on the PC have been verified and processed, it is
recommended that they should then be deleted from the USB drive.
The date and time will be added to the file’s properties when the Quarryman Pro is powered down.
The FSC file format is the same as that used in previous versions of the Quarryman Pro and Quarryman Pro.
If the USB drive is removed while the Quarryman Pro is still powered on, the FSC file may not be terminated correctly
and could potentially be corrupt as far as any processing software is concerned. If power is suddenly removed from
the instrument without allowing a controlled shut-down, the same problem may result.
If the Quarryman Pro detects a power source that dips beneath a critical level, the instrument will carry out a
controlled shut-down and the FSC file will be correctly terminated.
6.2 Startup
With the USB drive in the USB port, use the
FIRE
button to turn ON the Quarryman Pro. The instrument is turned
OFF from the main menu. See section 6.3.
After turning ON the instrument, a splash screen appears.
The information displayed includes:
•
Serial number
Figure 23 Splash screen