Viavi OLS-34 Operating Manual page 8

1 I
NTRODUCTION
S
YMBOLS USED IN THIS OPERATING MANUAL
√
►
1.
2.
Italics
Bold
type face
Text in
blue
[STORE]
8
Warning format
All warnings have the following format:
WARNING
Type and source of danger
Consequences of ignoring the warning
► Action needed to avoid danger.
The following character formats are used in this operating
manual:
Requirement
This requirement must be met first; e.g.
√ The system is switched on.
Instruction
Follow the instructions given (the numbers indicate the order
in which the instructions should be followed); e.g.
► Select mode.
Result
Indicates the result of following an instruction; e.g.
The page opens.
Pages, controls, and display elements
Screen pages, controls, and display elements are indicated in
bold type.
Cross references
Cross references are indicated in blue type. When using the
PDF version, just click on the blue text to skip to the cross
reference.
Device keys
Device keys are indicated within square brackets.
OLS-34/-35/-36/-37/-38