Definitions Of Safety Warning Levels - Juniper MX240 Hardware Manual

Always ensure that all modules, power supplies, and cover panels are fully inserted and that the installation
screws are fully tightened.

Definitions of Safety Warning Levels

The documentation uses the following levels of safety warnings (there are two Warning formats):
NOTE: You might find this information helpful in a particular situation, or you might overlook
this important information if it was not highlighted in a Note.
CAUTION:
discomfort to you or severe damage to the device.
WARNING:
You need to observe the specified guidelines to prevent minor injury or
This symbol alerts you to the risk of personal injury from a laser.
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