Auto Connect; Auto Power On; Auto Power Off; Beep Warning - KoamTac KDC200 User Manual

4.3 Auto Connect

This feature allows the KDC to connect automatically to the host device when the KDC is powered on.
IMPORTANT: Until the host device and KDC have been fully tested, it is strongly recommended that this
feature be set to Disable because a host device that does not support this feature can cause problems such
as power loss or upload delays.
[Note] KDC tries to connect automatically to the host 10 times during two minutes if Bluetooth power is ON,
Bluetooth is disconnected, Auto Connect is enabled and system Sleep Timeout is set to 5 seconds

4.4 Auto Power On

The Auto Power On option allows the KDC to automatically power on Bluetooth when the SCAN
button is depressed. The default setting is Disabled. NOTE: The host may have to open the COM port
before reconnecting with the KDC.

4.5 Auto Power Off

The Auto Power Off option works in conjunction with the PWR Off Time option. This option allows the KDC
to power off Bluetooth automatically when the KDC is NOT CONNECTED to the host for the time duration
specified in the PWR Off Time option.
The default for this option is Enable. It is strongly recommended to keep it enabled to maximize the
operation time of the KDC. If Auto Power Off is enabled, Bluetooth can be manually powered off before
specified time in PWR Off Time option.

4.6 Beep Warning

The KDC beeps to acknowledge the status of the Bluetooth connection as follows:
1. One high short beep when Bluetooth is connected.
2. One low short when Bluetooth is disconnected.
3. Five short beeps if:
"Beep Warning is ENABLED"
"Auto Power Off is DISABLED"
"KDC200/200P/300 is DISCONNECTED from HOST"
"Bluetooth power is ON"
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KDC200 User Manual