Instruction manual

1070 072 163-101 (97.11) GB
BT20 Menu Descriptions 8-1
8 BT20 Menu Descriptions
Text / Symbol Conventions in Chapter 7
The key symbols used in Chapter 7 appear only once in the section be-
low, opposite their respective text representations. These text representa-
tions will be used throughout this chapter.
For example, the first symbol below, representing an Up Left Arrow, will
be replaced by the term [HOME] in the text hereunder, and the third sym-
bol below, representing an Up Arrow, will be replaced by the term [CUR-
SOR UP] throughout the text, and so forth.
For enhanced clarity, all key symbols will appear in boldface, and en-
closed in square brackets.
[HOME] key, returns to Main menu
RET [RETURN] key, back one mask level
[CURSOR UP] key
[CURSOR RIGHT] key
[CURSOR DOWN] key
[CURSOR LEFT] key
-> [EDIT] key
-
> [ENTER] key
<<< [<<< MOVE LEFT] key
>>> [>>> MOVE RIGHT] key
MELD [MELD] key, status messages
DIAG [DIAG] key, cascade status, criteria analysis
?[?] key, Help text on current mask/screen
Also, the following applied to all masks/screens:
• In the event that the controller enters a STOP condition, the legend
ZE STOP will appear in Line 1, beginning with Column 34 of the
display.
• Line 15 of the display is reserved for status messages. At this point,
the Bosch-proprietary internal status messages (e.g. Outputs Dis-
abled), are displayed in their order of priority.