HEIDENHAIN VT 121 Operating Instructions Manual page 32

CAUTION
Caution indicates hazards for persons. If you do not
follow the avoidance instructions, the hazard could
result in minor or moderate injury.
NOTICE
Notice indicates danger to material or data. If you do
not follow the avoidance instructions, the hazard could
result in property damage.
Informational notes
Informational notes ensure reliable and efficient operation
of the product. Informational notes are divided into the
following groups:
The information symbol indicates a tip.
A tip provides additional or supplementary
information.
The gear symbol indicates that the function
described depends on the machine, e.g.
Your machine must feature a certain
software or hardware option
The behavior of the functions depends on
the configurable machine settings
32
The book symbol represents a cross
reference to external documentation, e.g. the
documentation of your machine tool builder
or other supplier.
1.4.4 Symbols and fonts used for marking text
Format Meaning
... Identifies an action and
the result of this action
...
Example:
Tap OK
The message is closed
... Identifies an item of a list
...
Example:
TTL interface
EnDat interface
...
HEIDENHAIN | VT 121 | Operating Instructions | 03/2022