Keyboard - Omicron Lab CT Analyzer User Manual

CT Analyzer User Manual
1.2.8

Keyboard

18
Security key. The data measured with the CT Analyzer can be
stored in XML files. Stored files are protected by a security
checksum to prevent the data within these files from being edited.
If the CT Analyzer displays the data of a previously stored test, and
the data in this file are valid, a key is shown in the status line. If the
file data are invalid since someone tried to edit them later, a broken
key is displayed.
Note: When loading older files containing no security checksum, no
security information is shown.
Overload indication. The CT Analyzer could not output the required
test current or take all necessary measurement points due to an
overload.
Multi-ratio CT measurement. Indicates that a multi-ratio CT test
using the optional CT SB2 switch box has been initialized on the
CT Analyzer (here: full tap combination X1-X4).
Figure 1-7 Keyboard
Numeric / character keys for entering values and text.
After pressing a key, the status line displays the character
set available for the key. Press the key as often as
required to scroll through the displayed character set. After
1 second or after pressing another key, the character
selected in the status line is entered into the edit field in
the display.
Note: To quickly change between letters and numerics,
hold the button pressed for a second.