User Manual

CHAPTER
1
88
2
SwitchiR
. . . . . . . . . . . . . . . . . . . . . . . .
The SwitchiR is an infra-red remote control unit the size of
a key fob, which can be used to access all the user-settable
functions of the TX2040 and HX2040. Functions include
transmitter frequency, audio level, battery status, serial
number, and user identification.
Control-X
. . . . . . . . . . . . . . . . . . . . . . . .
The Control-X uses electromagnetic induction to allow the
miniTX or TX2040 transmitter to be controlled remotely, even
through clothing.
At a distance of up to 20cm (8") the Control-X can switch on
and off the transmitter, or check and display the selected
frequency, and it also provides battery check features.
RK2040
. . . . . . . . . . . . . . . . . . . . . . . .
The RK2040 is a compact 1U rack capable of
accommodating up to four true diversity receivers. The
RK2040 can be mains powered via an AC/DC adaptor, or can
be powered from any 10-18V DC source. A built-in RS485 PC
interface allows remote monitoring and control via Audio
Ltd’s PC-based monitoring application, Racktop.