
Safety Precautions
48
Installation and Commissioning Manual
F
S
P
3000R
7 R
11
.1 8000
0015930
Issue
B
, ©
2012
ADVA AG Optical Netw
orking
ADVA Conf
idential
WARNING
Risk of bodily injury from electric shock! Failure to adhere to these
instructions could result in personal injury and/or damage to electrical
components.
(1) Each power supply unit must be switched on or off using a circuit
breaker which have to be implemented as part of the building wiring.
(2) Each shelf and the rack must be properly grounded before power
is applied by turning on the respective circuit breaker.
(3) Any actions involving connecting or disconnecting DC or AC
power cords must only be performed when no voltage is applied.