Guralp Systems CMG-DCM build <10,000 - Manual (Page 38)

Acquisition Modules and Platinum Firmware Platinum Overview
To edit the contents of a text-entry field, move the cursor on the field and start
typing. Characters typed are always inserted at the current cursor position i.e.
existing characters are never over-typed. The whole field is shown with a
black background, as seen below, and the cursor is identifiable as a pale
block.
The and keys move the cursor within the field and the key
deletes characters to the left of the cursor.
4.3.4 Check-boxes
Check-boxes offer the operator a “yes/no” choice. Check-boxes are identified
by surrounding guillemots: '{' and '}'.
To change the setting of a check-box, move the cursor on the field and use the
key to toggle between selected and not selected.
When the value is “yes”, “enabled” or otherwise selected, the field is shown
with an 'X' in it:
When the value is “no”, “disabled” or otherwise de-selected, the field is
shown as blank:
4.3.5 Drop-down menus
Drop-down menus are where the operator must choose one option from a list.
Drop-down menus are identified by surrounding chevrons: '<' and '>'.
To change the setting of a drop-down menu field move the cursor on the field
and activate the menu by using the
key.
MAN-EAM-0003 38 Issue E - February 2014