User Manual

D-Link DGS-1016D/DGS-1024D Unmanaged Gigabit Ethernet Switch
Safety Instructions (continued)
 Always load the rack from the bottom up, and load the heaviest item in the rack
first.
 Make sure that the rack is level and stable before extending a component from
the rack.
 Use caution when pressing the component rail release latches and sliding a
viii
xtend the rail into a locking
ck.
cuit rating.
tep on or stand on any component when servicing other components in
a r
ack.
component into o
r out of a rack; the slide rails can pinch your fingers.
 After a component is inserted into the rack, carefully e
position, and then slide the component into the rack.
 Do not overload the AC supply branch circuit that provides power to the ra
The total rack load should not exceed 80 percent of the branch cir
 Ensure that proper airflow is provided to components in the rack.
 Do not s
if you are
uncertain that suitable grounding is available.
C
AUTION: Never defeat the ground conductor or
operate the equipment in the absence of a suitably
installed ground conductor. Contact the appropriate
electrical inspection authority or an electrician
t if the safety ground cable is
omitted or disconnected.
CAUTION: The system chassis must be positively
grounded to the rack cabinet frame. Do not attempt to
connect power to the system until grounding cables are
connected. Completed power and safety ground wiring
must be inspected by a qualified electrical inspector.
An energy hazard will exis