12
OMX1 Wearing Options
NOTE:
Due to the line-of-sight limitations of an IR-based wireless system, it is very important that the Emitter Lens of the OMX1
Mic/Transmitter is not blocked or covered when in use.
Pendant
The OMX1 can be worn around the neck as a pendant using the lanyard and lanyard plate provided. The lanyard is placed over
the head and the placement of the OMX1 is adjusted simply by sliding it up and down the lanyard. Ideally the OMX1 should be
located approximately the width of the userʼs hand below the chin. See page 13 for Instruction on how to properly assemble and
position the OMX1 adjustable lanyard.
Body-Pack
The OMX1 will allow for body-pack applications. The OMX1 can be securely placed onto an appropriate part of the userʼs clothing (e.g.,
belt, pocket, etc.). A compatible external microphone plugged into the MIC jack is required when using the OMX1 in this manner.
Handheld
The OMX1 is designed to be held comfortably in the userʼs hand. The front of the transmitter is placed in the palm of the hand with
the lens overhang sitting above the userʼs index finger ensuring that the emitter lens is not covered. The user then speaks at a
normal speaking level into the top of the OMX1 while holding it about 6 inches away from the userʼs mouth.
Audio Link
The OMX1 can be used to connect audio sources into the Orator system. Simply plug a mono or stereo line-level signal into the
AUX input jack (1/8” mini style) and use the OMX1ʼs volume control, and the sourceʼs volume (if it has one), adjust the volume
control for the desired playback level. For best sound quality, position the OMX1 so that its Emitter Lens is directly aimed at the
ceiling mounted sensor.
OMX1 MIC/Transmitter Features
(contʼd)
Function Buttons
Two function buttons are built in to the OMX1 lens area. When looking at the front of the
OMX1, the button on the right, with three raised bumps, is the MUTE Button and provides
the ability to mute the other OMX1. The button on the left, which is smooth-faced, is the
Call-In button and provides the ability to initiate a call-in to a compatible intercom system.
These functions can be enabled or disabled per OMX1 by setting the programming
switches on the rear of the ORB35 unit.
Mute Button
Press and hold the Mute button, with the three raised bumps, for as long as you
desire to mute the other OMX1. When the mute is first pressed, the confirmation
tone will signal over the speakers. When the mute button is released, the confir-
mation tone will again signal over the systemʼs speakers.
Call-In Button
An intercom call-in can be initiated by pressing the Call-In button momentarily.
A confirmation tone will signal through the systemʼs speakers to indicate the
call-in has been initiated. The facility intercom system must be compatible with a
single 1-second contact cycle from either a normally open or normally closed
contact set.
User ID Card Area
A protected area for a user identification card is located on the rear of the OMX1. Using a
small flat-head screwdriver, pry out the clear window and insert one of the lD Cards
provided with the OMX1. The user can include any desired information on this ID Card
(e.g., Channel A or B, room number, instructorʼs name, etc.). Place the clear window on top
of the ID Card and snap back into position.
CALL-IN
Button
MUTE
Button
Lens
Overhang
•
•
Using a screwdriver, lift out clear
window and insert ID Label card.
MRS. JONES
ROOM 32
REAR
VIEW
FRONT
VIEW
CLEAR
WINDOW
ID CARD
Содержание ORATOR
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