Audio Control-X - Manual (Page 2)

transmitter, and press and release the ON button.
•
Move the Control-X within 20cm (8”) of the transmitter.
If the transmitter is operating the green indicator will
be illuminated and the display shows the frequency. For
example:
MHz
FREQUENCY
MHz
FREQUENCY
MHz
FREQUENCY
tr On
856.575
tr OFF
no SIG
856.575
no SIG
856.575
If the transmitter is not operating the red indicator will be
illuminated. The display shows:
MHz
FREQUENCY
MHz
FREQUENCY
MHz
FREQUENCY
tr On
856.575
tr OFF
no SIG
856.575
no SIG
856.575
Displaying the frequency of
any transmitter
The Control-X can be used to display the frequency of any
Audio Ltd or third-party transmitter.
Displaying transmitter frequency
•
Bring the transmitter within 5cm (2”) of the Control-X.
•
Hold down the ON button. The display shows the
transmitter frequency; for example:
MHz
FREQUENCY
MHz
FREQUENCY
MHz
FREQUENCY
tr On
856.575
tr OFF
no SIG
856.575
no SIG
856.575
Checking battery voltages
Checking the Control-X battery
•
Press the ON and OFF buttons simultaneously, and release
them. The display briefly shows the battery voltage of the
Control-X; for example:
7.60u
8.55u
8.25u
ReVeRse
If this falls below 6V the battery should be replaced.
Note that the Control-X automatically switches itself off if no
key has been pressed for approximately 12 seconds.
Checking the battery of other Audio Ltd RMS2020 or
RMS2000 transmitters
•
Plug the transmitter into the Lemo connector on the
front of the Control-X without pressing either button. The
display shows the true on-load internal battery voltage of
the unit. For example:
7.60u
8.55u
8.25u
ReVeRse
Refer to the User Guide for the product for information
about the minimum voltage requirement of the product.
Note: Although the Control-X display automatically turns off
to conserve battery life, the transmitter will remain on while
connected to the Control-X.
Measuring a battery
•
Hold the 9V 6LR61 type battery against the two metal
terminals on the side of the Control-X without pressing
any buttons.
The green indicator will be illuminated and the battery
voltage will be displayed. For example: 7.60u
8.55u
8.25u
ReVeRse
If the battery is connected the wrong way round the
indicator will be illuminated. The display shows:
7.60u
8.55u
8.25u
ReVeRse
Technical specification
Size 100 x 63 x 24mm
Weight 150g including battery
Battery type 9V 6LR61
User Guide Control-X Transmitter controller
For further information contact Audio Ltd or your local distributor
www.audioltd.com