Turning Technologies RRRF04 Users Manual

Turning Technologies
RCRF-03 ResponseCard RF LCD and RRRF-04
USB HID RF Receiver
User’s Manual
RCRF-03 & RRRF-04 User’s Manual Ver. Preliminary
The RCRF-03 Keypad is designed to be used with the RRRF-04 Receiver connected to a PC. The keypad transmits key presses via radio frequency to the RF receiver for accumulation by the PC. The keypad consists of 12 data keys (0-9, Channel, ?), a single status LED, and a small LCD.
ResponseCard RF LCD (RCRF-03)
The ResponseCard RF LCD keypad is handheld designed to send responses over RF to a receiver.
In Idle state, the LED and LCD are OFF. The keypad returns to idle state after completion of a key press.
Standard Operation Mode:
Initially the status LED and LCD are OFF. Pressing a single key will cause the key to be transmitted to the receiver. After pressing a key the status LED and LCD will display the status as follows:
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