Sennheiser evolution wireless 300 IEM G3, Instruction Manual

Page: 12 / 38

Putting the devices into operation
10
Mounting the transmitter into a 19” rack
Rack mounting one
transmitter
왘
Secure the rack mount “ears” of the supplied GA 3 rack adapter to the transmitter as
described on page 9.
왘
Secure the blanking plate to one of the rack mount “ears” using two recessed head
screws (M 6x10) (see diagram).
왘
Connect the antenna. You have the following options:
– You can connect the supplied rod antenna to the rear of the transmitter
(see page 9). In this case, insert the two blanking plugs into the holes of the
blanking plate.
– You can use the AM 2 antenna front mount kit (optional accessory) and mount the rod
antenna to the blanking plate .
– You can use a remote antenna, if necessary in conjunction with the AC 3 antenna
combiner.
왘
Slide the transmitter with the mounted blanking plate into the 19” rack.
왘
Secure the rack mount “ear” and the blanking plate to the 19” rack.
Do not fit the device feet when mounting the transmitter into a 19” rack.
CAUTION! Risks when rack mounting the transmitter!
When installing the device in a closed or multi-rack assembly, please consider that, during
operation, the ambient temperature, the mechanical loading and the electrical potentials will
be different from those of devices which are not mounted into a rack.
왘
Make sure that the ambient temperature within the rack does not exceed the permissible
temperature limit specified in the SR 300 IEM G3 specifications. If necessary, provide
additional ventilation.
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Make sure that the mechanical loading of the rack is even.
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When connecting to the power supply, observe the information indicated on the type
plate. Avoid circuit overloading. If necessary, provide overcurrent protection.
왘
When rack mounting, please note that intrinsically harmless leakage currents of the
individual mains units may accumulate, thereby exceeding the allowable limit value. As a
remedy, ground the rack via an additional ground connection.