SENA Parani-SD100-200 - Manual (Page 16)

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blinks 3 times every 2 seconds. Keep the power ON.
Step 3. Press the Pairing Button of SD2 for 2 seconds until Standby LED turns off and Connect LED
blinks 3 times every 2 seconds. Now press again the Pairing Button for 2 seconds until Connect
LED blinks every 0.5 second.
Step 4. Wait for SD1 & SD2 to connect to each other until the Connect LED of SD1 and SD2 are fully
solid green. It takes about 10 seconds to make a connection. If there are many Bluetooth devices
nearby, it may take longer.
Step 5. Turn SD1 off and on. Connect LED blinks twice in green every 3 seconds.
Step 6. Turn SD2 off and on. Connect LED blinks once in green every 1 second.
Step 7. Now SD1 and SD2 are configured to make automatic connection to each other, whenever they
are powered on. Using a pair of Parani-SD in this fashion is similar to that of using a wireless serial
cable.
* Note: When using the pairing buttons, the Command Response option will be deactivated
automatically. The Parani-SD will not send the response messages such as OK, Connect and
Disconnect.
Table 3-6 Pairing Process by Pairing Button
SD1 Status LED SD2 Status LED
1. Hard reset Mode0 Standby LED turns on 1. Hard reset Mode0 Standby LED turns on
2. Push pairing
button Mode3 Connect LED blinks 3
times every 2 seconds 2. Push pairing
button Mode3 Connect LED blinks 2
times every 2 seconds
3. Push pairing
button again Mode1 Connect LED blinks
every 0.5 seconds
4. Connected Slave Connect LED is lit in
green 4. Connected Master Connect LED is lit in
green
Using pairing button, users can make a pairing connection between a Parani-SD Series unit and other
Bluetooth devices.
Step 1. Turn on Parani-SD and reset it by pressing Reset Button.
Step 2. Press the Pairing Button of Parani-SD for 2 seconds until Standby LED turns off and Connect
LED blinks 3 times every 2 seconds. Keep the power ON.
Step 3. Users can discover and connect to Parani-SD by using the software or user interface of other
Bluetooth device that they want to connect from.
Step 4. When they are connected, the Connect LED of Parani-SD is changed into fully solid green.
Step 5. Turn off and on. Connect LED blinks twice in green every 3 seconds.
Step 6. Now Parani-SD is waiting for a connection from the last connected Bluetooth device. The last
connected Bluetooth device can connect to Parani-SD.
Table 3-7 Pairing Process with other Bluetooth device by Pairing Button
Parani-SD Status LED Other Bluetooth Device Status
1. Hard reset Mode0 Standby LED turns on
2. Push pairing
button Mode3 Connect LED blinks 3
times every 2 seconds
3. Detect and connect to Parani-SD
4. Connected Slave Connect LED is lit in
green 4. Connected Master