Akg HM 1000 Ceiling Hanging Module for CK Series Microphone Capsules - Manual (Page 35)

4 Installation and Connection
35
Fig. 6: Connector
pinout for connecting
to bodypacks
4.6 GN 30/50 Mini-
jack
4.6.1 LED Ring,
Bass Cut
Refer to fig. 25
on page 126.
4.6.2 Installation
and Connection
Refer to fig. 25
on page 126.
Pin 1: shield Black wire: unused
Pin 2: red wire (in phase) Outer shield: unused
Pin 3: bridge to pin 2
The LED rings on the GN 30/50 Minijack Installation Mod-
ules will be powered from the phantom supply. (See also
Section 4.3.1.)
To obtain an open channel indication, the installation tech-
nician may connect the LED ring to an external power
source. In this mode, the LED ring will light much more
brightly to draw the required attention to the open micro-
phone.
1. Unsolder the black wire (LED +) and the outer shield
(LED -) from the HSC mounting flange and insulate
the bare ends of the two wires.
2. Solder to the two contacts on the HSC that are now
unused a two-conductor cable for powering the LED
ring.
• To activate the bass cut , refer to Section 4.3.2.
1. Drill a hole 40 to 42 mm (1.6 to 1.7 in.) in diameter into
the tabletop.
2. Use the supplied screws to fix the mounting flange in
the hole.
3. Use the supplied pipe clip to fix the phantom power
adapter to the underside of the table.
4. Use a shielded cable to connect the DPA phantom
power adapter to a microphone input with phantom
power.
DISCREET ACOUSTICS modular
Shield
Wire bridge
Red (in phase)
•
• •
1
2 3
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