User's Manual

6
iv. Instructions for Buzzer
Buzzer Indication
Beep The charging state changes or normal prompt
tone during the communication process;
Beep… Beep… Beep… Failure or communication error occurs during
charging process.
v. Instructions for Operation
(1) Charge
Put the smart key in charging position when it is powered on. Then the adaptor will
charge the smart key automatically. The charging process will be indicated on the screen
of the smart key.
(2) Transmit
Communicate with Smart Key via IR:
The adapter and the host computer should be connected via USB or COM2 port
(Baud Rate: 57600bps, 8 -bit data, no parity) as shown below.
The infrared communication between the adapter and the Smart Key can be divided
into two approaches, one approach is to hold the Smart Key within the effective distance
(about 30cm) to aim at and transmit data to the adapter; another approach is to place the
Smart Key into the adaptor well and then to communicate with the Smart Key (after the
charging indicator lamp turns green).
Communicate with Smart Key via UT-NET:
The adapter and the host computer should be connected via COM1 ports (baud rate:
38400bps, 8-bit data, no parity) as shown below.