JK Audio BlueKeeper - Manual (Page 8)

8
Connection
Figure 3: Basic Connections
Although each application may require a slightly different setup, the
following diagram shows a primary configuration.
For a direct connection to BlueKeeper:
• Send Audio - Connect a dynamic microphone cable to the Send
1 jack on the BlueKeeper. Be sure to set the Mic/Line button to
the “Mic” position.
• Output - Connect a stereo cable from the mini-jack “Stereo Out”
on the BlueKeeper to the “Line In” on your computer sound card
or other recording equipment that has a stereo input, or connect
a mono cable from the mini-jack “Mono Out” on the BlueKeeper
to the “Mic In” on your laptop computer or other recording equip-
ment.
• Power - Connect the supplied DC power supply to the back of
the BlueKeeper and then to an AC power outlet.
• Your BlueKeeper is now ready to take calls. You can establish a
connection to your Bluetooth enabled cellular phone (see pages
16-17) and place or receive a call.
• Set the “Send” level control so that while you are speaking into
the mic, the Send LEDs on the BlueKeeper light the -20 dB green
LED consistently and flash the -9 dB green LED with only occa-
sional flashes on the -3 dB red LED. Set the “Caller” control for
good recording level of the caller audio at the output jack.
Set to
“Mic”
Mic
in
Sound Card
Computer
Line
in
Line
out
Connect Stereo Out
to PC Line In or to
Stereo Line Input on
mini recorder
17
Connecting to a Bluetooth Device
When bonding is complete, the blue LED will flash at a rate of 1 sec
on, 2 sec off. Once BlueKeeper has been added to your cell phone,
subsequent connections can be made more quickly from Idle mode.
When the unit is placed in Idle mode, it will search its connection
history and automatically connect to the last device that is available.
To disconnect your cell phone, select the Drop function on your
phone’s Bluetooth menu, power off your phone or the BlueKeeper,
or take the cell phone out of the 15’ range. If left unused in Idle
Mode for 5 minutes, BlueKeeper will automatically disconnect.
To clear the connection history and return to factory reset, hold the
Drop button in for at least 12 seconds. After resetting, the
BlueKeeper will return to pairing mode.
Bluetooth LED pattern after Bonding
Bonded
2 seconds off, 1 second on
Idle Mode
2 sec off, 200 ms on
Initialize
2 sec off, 2 sec on
Bluetooth LED pattern to initiate Bonding
Pairing Mode
100 ms off,
100 ms on
Hold Bluetooth Call/Pair button in at least
3 sec to reach Pairing Mode the first time
a new device is connected,
<1 sec thereafter to easily
connect from Idle Mode
Figure 8: Bluetooth LED Patterns