ADN Digital Conference System |41
Putting the conference system into operation
If you want to mount the ADN PS power supply into a 19" rack:
왘 Slide the ADN PS power supply into t
he 19" rack.
왘 Secure the rack mount “ears” to the rack.
Connecting the ADN PS power supply to the mains power supply
왘 First connect the connector of the mains
cable (supplied) to the mains
socket .
왘 Connect the mains plug of the mai
n
s cable to a wall socket.
The ADN PS power supply is now ready for operation.
CAUTION
Danger of material damage and personal injury when rack mount-
ing the power supply!
When inst
alling the product in a closed or multi-rack assembly,
please consider that, during operation,
• the ambient temperature within the rack may drastically
increase,
• high mechanical loading may be exerted on e.g. the housings or
cables,
• intrinsically harmless leakage currents of the individual mains
units may accumulate, thereby exceeding the allowable limit
value.
This can cause material damage and electric shocks.
왘 Make sure that the mechanical loading of the rack is even.
왘 Make sure that the ambient temperature wi
thin the rack does not
exceed the permissible temperature limit specified in the specifi-
cations (see page 240). Ensure sufficient ventilation; if necessary,
provide additional ventilation.
왘 Provide for a duct or vent space of 1 U above the ADN PS power
supply to ensure that the heated air can dissipate.
왘 When connecting to the mains power supply, observe the
information indicated on the type plate. Avoid circuit
overloading. If necessary, provide overcurrent protection.
왘 Ground the rack via an additional ground connection.
An engineering drawing detailing the dimensions of the ADN PS power sup-
ply can be found in the appendix (see page 249).
CAUTION
Product damage due to unsuitable mains cables or power outlets!
An unsuitable power supply can damage the product.
왘 Use the mains cable (supplied) for connecti
ng the p
roduct to the mains power
supply.
왘 Only use multi-outlet power strips or extension cables with prot
ective ground
contacts.
왘 Only use mains cables with a 3-pin connector.
15
100 - 240V
50/60Hz 385W
C
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