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Bluetooth Function
The BT module reports its state through a lighting LED. When it makes a change in its state emit an audible warning through the audio channel, for
this, it requires at least one control unit ON with the audio channel selected to the TMH6A135/TMH2A135 module.
The BT module can be found in one of this 3 modes:
Pairing mode: The module is waiting for a bluetooth device to pair (link) with it. In this mode it does not receive audio. The lighting LED
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flash in a fast way (half a second).
Connectable mode: The module is waiting for a previously paired device connect with it. In this mode it does not receive audio. The
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lighting LED flash in a normal way (one second).
Connected mode: There is a connected device. The module is sending the receiving audio from the wireless channel to the sound control
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units. The lighting LED flash in a slowly way (2 seconds).
Initialization procedure.
The BT module must be initializated always the power supply is connected. For this purpose a sound control unit is turned ON and a very long
pulse over the left button TMH6A135/TMH2A135 module. If this initialization is correct an acute sound is heard through the loudspeakers and the
lighting LED starts to flash (1 second). In this moment is possible to connect a paired device.
Pairing procedure.
In order to a device sends audio to the BT module first it must pair with the module. This procedure is done only once per device.
1.
Turn on control unit and make a very long pulse over the local pusher. Response: low sound through the loudspeakers.
2.
Proceed from your device activating the BLUETOOTH wireless connection and pair it with the module called SONIDOBT that must be visible.
Your device reports the pairing. If in this step an access key is requested you must enter 0000 value.
3.
The BT module always come back to the connectable mode when pairing procedure finish.
In order to the audio from the device is received by the BT module, both of them must be connected. Only connect the devices paired
previously.
Connection procedure.
From the paired device (Mobile phone, tablet...) activate the bluetooth and execute your musical application. Select the audio output to
SONIDOBT bluetooth device, the SONIDOBT module must be available.
If in the musical application does not appear the musical output option through bluetooth, select Sistem Options and set it from there.
Bluetooth module characteristics
Parámetro
Emiter power
Bluetooth Edition
Master Chip
Bluetooth module set-up
Parámetro
Profile
Pairing time
Power On/Off
Pin
Name
Device control
NOTES:
Bluetooth control can not be done from the control units, it is always done from the TMH6A135/TMH2A135 module.
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Device pairing only is done once per device.
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When there are several devices paired, only ONE can be connected at once. To connect other device when there is other connected, it is
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necessary to disconnect this one.
ANNEX 1 – USER AND INSTALL MANUAL VI165 / VI168
FAST GUIDE_BLUETOOTH FUNCTION_TMH6A135 / TMH2A135 MODULE
Valor
Class II
V2.1 +EDR
CSR BC57
Valor
A2DP
180 seconds
Always
connected
0000
SONIDOBT
Disabled
Observaciones
Range 10 meters
Observaciones
High quality audio
Auto pairing
VI166 – R140203
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