SENA Parani-ESD1000 User Manual
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* Note : During the pairing process, by way of the pairing signal, the Command Response will be
deactivated. Thus, the Parani-ESD will not send the response messages such as OK,
Connect and Disconnect.
Table A-2 Pairing Process by Pairing Signal
ESD1
Status
Pairing Signal
ESD2
Status
Pairing Signal
1. Reset
Mode0
HIGH
1. Reset
Mode0
HIGH
2. Drop pairing
signal
Mode3
LOW
2. Drop pairing signal
Mode3
LOW
3.Restore
pairing signal
Mode3
HIGH
3.Restore
pairing signal
Mode3
HIGH
4. Drop pairing signal
Mode1
LOW
5.Restore
pairing signal
Mode1
HIGH
6. Connected
Slave
HIGH
6. Connected
Master
HIGH
Using pairing button, users can make a pairing connection between a Parani-ESD unit and other
Bluetooth devices.
Step 1. Turn on ESD1 and do factory default by using RST signal.
Step 2. Set the pairing signal of ESD1 to a low state and hold the signal for 2 seconds.
Step 3. Users can discover and connect to ESD1 by using the software or user interface of other
Bluetooth device that they want to connect from.
Step 4. Wait for ESD1 & other Bluetooth device to connect to each other. It may take about 10
seconds to make a connection. If there are many Bluetooth devices nearby, the connection time
may increase.
Step 5. Now ESD1 is waiting for a connection from the last connected Bluetooth device. The last
connected Bluetooth device can connect to ESD1.
Table A-3 Pairing Process with other Bluetooth device by Pairing Signal
ESD1
Status
Pairing Signal
Other Bluetooth Deivce
Status
1. Reset
Mode0
HIGH
2. Drop pairing signal
Mode3
LOW
3. Inquiry and connect to
ESD1
4. Connected
Slave
HIGH
4. Connected
Master