User's Manual

8
TJ2100N-14ET User Manual
Symbols
Meaning
Represents
China RoHS
China RoHS chasing arrow symbol with a “10”
indicating that hazardous material is not released
into the environment until 10 years after the date of
manufacture.
WEEE
The WEEE- Waste of electrical and electronic
equipment - under Article 11(2) of the WEEE
Directive. It is also prescribed by European standard
EN50419:2005.
This symbol indicates the need for separate
collection for products.
Table 3: Power Unit safety conventions
Symbols
Meaning
Represents
Danger
Do not jack-in/jack-out PSU/PFU card in the system
with PowerCable connected. PSU/PFU has high
energy and/or voltage level that can cause serious
electrocution or burn.
Caution
When removing a card, the unit should not be
replaced into the system for at least 5 seconds to
ensure that unit capacitors have discharged.
Static Discharge
Warning
Static charge can damage the equipment. While
handling cards for making system interconnections,
wear an ESD strap to discharge the static buildup.
Hot Surface
Do not touch the heat sinks on the unit just after
removal.