• Some parts of the chassis, including AC and DC power supply surfaces, power supply unit handles,
SFB card handles, and fan tray handles might become hot. The following label provides the warning
for hot surfaces on the chassis:
• 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: You need to observe the specified guidelines to prevent minor injury or
discomfort to you or severe damage to the device.
Attention Veillez à respecter les consignes indiquées pour éviter toute incommodité ou
blessure légère, voire des dégâts graves pour l’appareil.
LASER WARNING: This symbol alerts you to the risk of personal injury from a laser.
Avertissement Ce symbole signale un risque de blessure provoquée par rayon laser.
WARNING: This symbol means danger. You are in a situation that could cause bodily
injury. Before you work on any equipment, be aware of the hazards involved with
electrical circuitry, and familiarize yourself with standard practices for preventing
accidents.
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