Mobility Sound WTX-4100 User manual

Version 1.0 October 2009
Function Button / LED
This button is used to pair the
WTX-4100 with an optional
wireless Push-To-Talk device.
Accessory Jack
Allows the connection of an
optional Mobilit Sound wired
audio accessor with a 3.5
mm threaded connector, such
as a Push-to-Talk, earphone,
throat microphone or other
auxiliar microphone.
Push-To-Talk S witch
Pressing this button will cause the
two-wa radio attached to the
WTX-4100 to transmit while the
button is held.
Speaker / Push-To-Talk
(Front-Mounte )
The large, front-firing speaker of
the WTX-4100 can also be used as an
alternate Push-To-Talk switch. The
patented design is easil activated b
pressing on the speaker grill on the
front of the microphone. Receive calls
will be heard over the speaker unless a
wired accessor with a speaker is
plugged into the accessor jack.
Battery Cover
The WTX-4100’s
wireless functions
are powered by
three AAA batteries.
The battery
compartment is
secured underneath
this cover.
Microphone
Transmit audio will be picked
up b the WTX-4100’s internal
microphone unless a wired
audio accessor with a
microphone is plugged into
the accessor jack.
Panic Button
The multi-function panic
button can be used to activate
the two-wa radio’s panic or
man down feature, or one of
several other features,
depending on how the
two-wa radio the WTX-4100
is being used with has been
programmed.
Note that not all two-wa
radios support the panic
function.
Mo el
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4100
3
AAA
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4100IL
3
AAA
b
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4100ILS
3
AAA
b
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4101
3
AAA
b
atteries
4102
3
AAA
b
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4103
3
AAA
b
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4105
3
AAA
b
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4106
3
AAA
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4110
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4111
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4112
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4113
3
AAA
b
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4122S
3
AAA
b
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4131
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4132
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4133
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4143
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4163
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4173
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4183
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WTX-4100 SPEAKER MICROPHONE
User’s Operation Guide
T he WTX-4100 series Speaker Microphone is a multi-func tion au io
accessory esigne for first r espon ers .
QUICK START
1. Insert batteries into the WTX-4100 Speaker Microphone (if needed)
2. Insert a batter into the wireless PTT.
3. Connect the WTX-4100 to a compatible two-wa radio.
4. Pair the WTX-4100 with the wireless PTT accessor .
5. Connect a wired earphone, audio accessor , or PTT to the accessor jack.
(OPTIONAL)
STEP ONE: Inserting Batteries into the WTX-4100
The wireless functions of the WTX-4100 series Speaker Microphone require power.
On some models, this power is supplied directl from the two-wa radio the
WTX-4100 is attached to. However, most models require 3 AAA batteries (not
included). All features other then the wireless function do not require an
additional power source and will work even without batteries. To insert batteries
in the WTX-4100, do the following:
* Alwa s turn off the two-wa radio attached to the WTX-4100 or disconnect the
WTX-4100 from the two-wa radio before changing the batteries.
* Remove the batter cover of the WTX-4100 b turning the thumbscrew
counter-clockwise until loose. Lift up on the batter cover to remove it. Note that
the batter cover ma continue to be secured to the WTX-4100’s main housing b
a rubber retainer.
* Insert three AAA size batteries into the batter compartment observing correct
polarit . Use onl new batteries. Do not mix batteries of different brands or new
batteries with batteries that have been used.
* Reattach the batter cover and tighten the thumbscrew b turning it clockwise.
Do not over tighten.
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WTX-4100 Speaker Microphone
Controls an Connection
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Mo els which require ba tteries
Some mo els of the WTX-4100 require three AAA batteries to power the
wireless functions of the microphone. Other mo els are powere irectly
by the two-way ra io the WTX-4100 is attache to. To etermine whether
the WTX-4100 mo el you have requires batteries, consult this table.
If your mo el is not liste , contact Mobility Soun tech support to etermine if
AAA batteries are nee e to power the wireless function of your WTX-4100
series microphone.
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STEP TWO: Replacing the Wireless PTT Battery
The wireless PTT is a transmitter that can be used with the WTX series. The wireless PTT
is powered b a coin cell batter , which should last thousands of hours before needing
replacement. To replace the batter at the end of its lifetime, do the following:
* Remove the top cover of the wireless PTT b securel holding the back cover and
rotating the front cover in a counter-clockwise direction until the two halves separate
from each other.
* Locate the batter holder inside of the wireless PTT. Remove the dead batter from
the batter holder. A ball point pen can be used to push the batter out of the holder if
needed.
* Insert a new coin cell batter into the batter holder, observing proper polarit . The
positive side of the batter marked [ + ] should face awa from the circuit board.
* Reinsert the two halves of the wireless PTT and rotate the top cover clockwise to
tighten.
STEP THREE: Connecting the WTX-4100 to a Two-Way ra io
To connect our Mobilit Sound WTX series Speaker Microphone to a compatible
two-wa radio, follow these steps:
* Alwa s turn off the two-wa radio before connecting the WTX-4100.
* Plug the WTX-4100 into the speaker-microphone / audio accessor jack of our
two-wa radio.
* On some models of two-wa radio, ou ma to tighten a retaining screw to ensure
that the WTX-4100 remains attached to the radio
* Turn on our two-wa radio and verif that the radio transmits and receives with the
speaker microphone attached.
* Incoming calls should be heard over the WTX-4100’s internal speaker.
* Pressing either the side-mounted or front-facing PTT buttons on the WTX-4100 should
cause the attached two-wa radio to transmit. Transmit audio should be picked up b
the WTX-4100’s internal microphone.
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STEP FIVE: Using a Mobility Soun Wire Au io Accessory with the WTX-4100
(Optional)
The Accessor Jack on the WTX-4100 allows the connection of a compatible wired
Mobilit Sound accessor . This includes compatible earphones, surveillance kits,
throat microphones, and Push-To-Talk accessories.
* To connect a wired accessor , first turn off the two-wa radio that the WTX-4100
is connected to.
* Unscrew and remove the protective cover that goes over the Accessor Jack.
Keep this cover in place when not using a wired accessor to prevent dirt or
moisture from getting inside the microphone.
* Insert a compatible wired audio accessor into the Accessor Jack. Once the
audio accessor has been inserted, turn the jack clockwise to tighten and lock the
accessor into place.
* To remove a wired accessor that has been installed, turn the jack
counter-clockwise to unlock it and then gentl lift up on the jack to remove the
accessor .
* If a wired audio accessor with a speaker is attached to the WTX-4100, incoming
radio calls will be routed to the audio accessor rather than the WTX-4100’s
internal speaker. This allows the use of an earphone for increased privac .
* If a wired audio accessor with a microphone is attached to the WTX-4100, the
microphone of the audio accessor will be used for outgoing radio calls.
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STEP FOUR: Pair the WTX-4100 with a Wireless Push-To-Talk Accessory
The WTX-4100 can be used with the wireless PTT accessor .
However, before the wireless PTT will function the WTX-4100 and the wireless PTT
transmitter must be paired with one another. To pair the WTX-4100 with a wireless
PTT, follow this procedure:
*Turn off the radio that the WTX-4100 is connected to. Wait at least three seconds.
*Turn the radio on while holding down the Function Button on the WTX-4100.
Continue to hold the Function button down.
*After a few seconds then press the Wireless PTT till the LED on the radio
transmission is on. This indicates that the WTX-4100 and wireless PTT are now
paired with each other.
*You will now be able to operate using the paired wireless PTT and WTX-4100.
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Support an Warranty
This product is covered b a one- ear manufacturer’s limited warrant . For
support or warrant service on our Mobilit Sound product, contact us or visit
us on the web at www.mobilit sound.com.tw.
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