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Follow these steps to get the Orator System up and functioning quickly. These instructions assume that you are already familiar
with the installation of commercial paging and sound equipment. If you are not, please take the time to read the full instructions
before beginning the installation.
1)
Mechanically mount the ORB35 Receiver/Base Unit.
2)
Mechanically mount the Sensor and then run the sensor cable back to the ORB35. Details on page 14.
3)
Connect the coaxial sensor cable to either IR Sensor 1 or 2. Details on page 5.
4)
Connect speakers (previously mounted) to appropriate ORB35 speaker terminal. Details on page 5.
5)
Turn CH A and CH B level controls to half rotation, the Master Volume to 0, set all DIP switches to their down (0) positions,
set the EQ switch to OUT, and set 4 AUX Input controls to 0. Details on page 8.
6)
Plug the ORB35 unit into an AC outlet and press the power switch to turn the unit on. Check that the indicator light around
the power switch is illuminated. Details on page 8.
7)
Install batteries into the OMX1 units. Batteries have a partial charge and can power the OMX1 immediately, but will need to be
fully charged for full use. Details on Page 10.
8)
IMPORTANT: After battery installation, put each OMX1 into a different charger dock momentarily. This will program each OMX1
with the proper transmit frequency channel selected and any other features.
9)
Remove from charging dock and turn on the OMX1 units by pressing the power switch on the side of each unit. The Active indi-
cators near the charging bays should illuminate as each OMX1 is turned on. The OMX1 Volume Control should be turned to “10”.
10)
Slowly turn up the Master Volume Control while speaking into each OMX1ʼs built-in microphone until the audio can be heard.
Test each OMX1 for audio transmission. Adjust the systemʼs volume controls as needed.
The Orator system is now proved out and functioning. Turn off the power to the ORB35 unit before making any other
connections. Review the full instructions for information on enabling OMX1 functions, setting up the Override input, and using the
8-Band EQ among other system operation details.
Quick-Start Installation Instructions
Setting System Volumes
For best operation, the volume controls of the OMX1 MIC/Transmitters should be set to 10 and then adjust the CH A and CH B
level controls and the Master Volume control for best gain before feedback. Initially during this process, a good place to set the
Master Volume control is at half rotation. CH A and CH B are then trimmed to just before feedback using whichever MIC/Transmitter
is going to be used in the system (built-in or external microphone). This approach limits the amount of system gain the user can
add which helps avoid large feedback squeals during live voice operation. When using an audio source into the OMX1ʼs AUX input,
both the OMX1ʼs volume control and the audio sourceʼs volume should be used to set the desired level.
When audio sources are connected to the ORB35 receiver/base unitʼs AUX or Override inputs, their associated individual volume
controls and also any on the audio source, should be used to set the desired volume level. If for some reason the master volume
needs to be readjusted because of sources connected to the ORB35, the CH A and CH B volumes should be readjusted to ensure
good output before feedback is available.
Содержание ORATOR
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