Sennheiser ADN D1 Instructions for Use - Page 27

supply to ensure that the heated air can dissipate., When connecting to the mains power supply

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Putting the conference system into operation 15 100 - 240V 50/60Hz 385W C If you want to mount the ADN PS power supply into a 19" rack: CAUTION Danger of material damage and personal injury when rack mounting the central unit! When installing 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. ̈ Make sure that the mechanical loading of the rack is even. ̈ Make sure that the ambient temperature within the rack does not exceed the permissible temperature limit specified in the specifications (see page 156). Ensure sufficient ventilation; if necessary, provide additional ventilation. ̈ Provide for a duct or vent space of 1 U above the ADN PS power supply to ensure that the heated air can dissipate. ̈ When connecting to the mains power supply, observe the information indicated on the type plate. Avoid circuit overloading. If necessary, provide overcurrent protection. ̈ Ground the rack via an additional ground connection. ̈ Slide the ADN PS power supply into the 19" rack. ̈ Secure the rack mount "ears" to the rack. An engineering drawing detailing the dimensions of the ADN PS power supply can be found in the appendix (see page 158). Connecting the ADN PS power supply to the mains power supply CAUTION Product damage due to unsuitable mains cables or power outlets! An unsuitable power supply can damage the product. ̈ Use the mains cable (supplied) for connecting the product to the mains power supply. ̈ Only use multi-outlet power strips or extension cables with protective ground contacts. ̈ Only use mains cables with a 3-pin connector. ̈ First connect the mains cable (supplied) to the mains socket C. ̈ Connect the mains cable to the mains power supply. The ADN PS power supply is now ready for operation. 26 | ADN Digital Conference System

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Putting the conference system into operation
26 |
ADN Digital Conference System
If you want to mount the ADN PS power supply
into a 19” rack
:
±
Slide the ADN PS power supply into the 19” rack.
±
Secure the rack mount “ears” to the rack.
Connecting the ADN PS power supply to the mains power supply
±
First connect the mains cable (supplied) to the mains socket
.
±
Connect the mains cable to the mains power supply.
The ADN PS power supply is now ready for operation.
CAUTION
Danger of material damage and personal injury when rack
mounting the central unit!
When installing 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.
±
Make sure that the mechanical loading of the rack is even.
±
Make sure that the ambient temperature within the rack does not
exceed the permissible temperature limit specified in the specifi-
cations (see page 156). Ensure sufficient ventilation; if necessary,
provide additional ventilation.
±
Provide for a duct or vent space of 1 U above the ADN PS power
supply to ensure that the heated air can dissipate.
±
When connecting to the mains power supply, observe the infor-
mation indicated on the type plate. Avoid circuit overloading. If
necessary, provide overcurrent protection.
±
Ground the rack via an additional ground connection.
An engineering drawing detailing the dimensions of the ADN PS power
supply can be found in the appendix (see page 158).
CAUTION
Product damage due to unsuitable mains cables or power outlets!
An unsuitable power supply can damage the product.
±
Use the mains cable (supplied) for connecting the product to the mains power
supply.
±
Only use multi-outlet power strips or extension cables with protective ground
contacts.
±
Only use mains cables with a 3-pin connector.
15
100 - 240V
50/60Hz 385W
C
C