Guralp Systems CMG-CD24 - Manual (Page 41)

Operator's Guide
Separate from these modes are buffering modes, which tell the unit
what to do when its Flash memory becomes full: either
•
carry on, overwriting the oldest data held, or
•
stop writing and switch the CD24 into DIRECT mode.
You can switch between transmission modes in Scream! by right-
clicking on the digitiser and clicking on Control..., then navigating to
the Data Flow pane:
To choose a transmission or buffering mode, select options from the
Transmission Mode or Buffering drop-down menus, and click Apply.
Clicking Apply in this window immediately activates the transmission
mode you have selected - there is no need to reboot.
An explanation of the chosen mode is displayed beneath each menu.
The following sections also explain the filing modes available.
The Buffering legend also displays the amount of Flash memory
present in your digitizer.
To clear the Flash memory of the digitizer, click the Reset-Flash
button. You will be asked for confirmation before the memory is
cleared.
At the bottom of the tab is a line describing the current state of the
digitizer's memory pointers. You can use this line to check that data is
being written into memory. Select Auto-Refresh to make the line
update automatically.
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