User's Manual

K
KDC User Manual BLUETOOTH
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4.2
Bluetooth Service
Power
The POWER option enables the user to Enable or Disable the Bluetooth functionality of the KDC. To use
Bluetooth, this option must be set to enable.
However, like all devices enabled for Bluetooth, the KDC will constantly search to connect with a
Bluetooth host when set to enable. Constant searching for Bluetooth devices increases power
consumption.
Unless you are using Bluetooth with your KDC, this option should be set to disable.
IMPORTANT: To prevent unnecessary power problems, it is strongly recommended that the POWER
option be set to disable if the KDC is idle for an extended period of time.
Pairing
Before you are able to use Bluetooth, the KDC must be paired with the host device. This pairing
process needs to be completed only once with each host device. After pairing, the host device will
always recognize the KDC as a Bluetooth device, unless the Bluetooth configuration is modified. If it is
modified, you may need to pair the devices again.
IMPORTANT: The host device must be configured for Bluetooth before it may be paired to the KDC.
KDC with Bluetooth Spec2.1+EDR does not prompt Pin code entry menu.
To pair the KDC20/30/200/250/300/270/350/400 with the host, follow these instructions:
1. Select Pairing from the Bluetooth menu. The messagePairing started…” will be
displayed.
2. The “Pairing Done” message will display when the Bluetooth connection is
successfully established. The connection must be established before the pairing
timeout of 90 seconds.
z If “Pairing failed...” message displays, the Bluetooth connection with the host device
failed. If the message “Connected displays, a Bluetooth connection is established.
z It is possible for the message “Pairing failed...” to display on the KDC while the host
device displays the “Connected” message. If this occurs, a Bluetooth connection has
been established.
For KDC500 paring with the host, Numeric Comparions pairing method is required for PCI PTS
complicance. See the section 2.1 Bluetooth Paring for the details.
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