Revision history, Conventions, Revision history conventions – ADTRAN MX410 User Manual
Page 3

MX410/MX412 System Manual
61189500L1-1B
PRELIMINARY
iii
Revision History
Conventions
The following typographical conventions are used in this document:
This font
indicates a cross-reference link. First-time references to tables and figures are
shown in
this font
.
This font
indicates screen menus, fields, and parameters.
T
HIS
FONT
indicates keyboard keys (
E
NTER
,
E
SC
,
A
LT
). Keys that are to be pressed simultaneously
are shown with a plus sign (
A
LT
+
X
indicates that the
A
LT
key and
X
key should be pressed at the
same time
).
This font indicates references to other documentation and is also used for emphasis.
This
font
indicates on-screen messages and prompts.
This
font
indicates text to be typed exactly as shown.
This font
indicates silkscreen labels or other system label items.
This font
is used for strong emphasis.
NOTE
Notes inform the user of additional, but essential, information or
features.
CAUTION
Cautions inform the user of potential damage, malfunction, or dis-
ruption to equipment, software, or environment.
WARNING
Warnings inform the user of potential bodily pain, injury, or death.
Revision
Date
Description of Changes
A
June 2005
Initial release
B
August 2005
PPP and MX412 information added