User manual

Operating Role

Device is operating as a master or a slave.

Personal Computer

Personal Identification Number

Radio Class

Power class for the Bluetooth

wireless technology transmitted power (The Shark

is a Class 1 Bluetooth

SIG Qualitied Product):

• Class 1: +15 to +20dBm (100meter range)

• Class 2: 0 to +4dBm (10meter range)

• Class 3: -6dBm (1meter range)

RD (also RX)

Receive data; one of four line required for RS-232 communications.

RTS

Request To Send; one of four lines required for RS-232 communications.

Serial Device

Equipment that accepts serial communications through a serial port.

Security Mode

Defines whether radio's security (encryption enabled and needing authentication

PIN) is enabled to prevent unauthorized access or disabled.

Serial Port

Communications port located at the back of most PC's. Can be a 9 or 25-pin d-sub

connector or USB (Universal Serial Bus) connector.

Slave

An operating role where the radio is waiting to be discovered and connected to by

other Bluetooth

SIG qualified master radios.

TD (also TX)

Transmit Data; one of four line required for RS-232 communications.