ADTRAN OPTI-6100 Installation Manual page 6

OPTI-6100 Installation and Turn-Up Practice
Conventions
The following typographical conventions are used in this document:
This font indicates a cross-reference link.
indicates screen menus, fields, and parameters.
This font
indicates keyboard keys (
T
HIS FONT
indicate the keys should be pressed at the same time.
This font indicates references to other documentation and is also used for emphasis.
indicates on-screen messages and prompts.
This font
indicates text to be typed exactly as shown.
This font
indicates silk-screen labels or other system label items.
This font
This font is used for strong emphasis.
DANGER
!
DANGER call-outs indicate a hazard with a high level of risk which,
if not avoided, will result in death or serious injury.
WARNING
!
WARNING call-outs indicate a hazard with a medium level of risk
which, if not avoided, could result in death or serious injury.
CAUTION
!
CAUTION call-outs indicate a hazard with a low level of risk which,
if not avoided, could result in minor or moderate injury. CAUTION
can also be used to alert against unsafe practices associated with
events that could lead to personal injury.
NOTICE
NOTICE call-outs indicate a potentially hazardous situation not
related to personal injury, such as messages related to property
damage only.
NOTE
NOTE call-outs indicate additional, but essential, information.
vi
, , ). Keys shown with a plus sign (e.g.
E E A
NTER SC LT
)
A +X
LT
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