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AUDIO LTD RK6 USER GUIDE 

 

Audio Ltd has designed the RK6 rack to be simple to use.  
The RK6 rack accepts up to six DX2040 true diversity receivers to enable a multi-channel 
set-up in a very small form factor.  
 
 

Front Panel Features. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
6 slots for DX2040 receivers. 

 

A high resolution OLED emissive display (no power-hungry backlight). 

 

An IrDA infra-red transceiver module.  This is located behind the display window, at the 
right-hand end of the screen. 

 

6 numbered receiver selection buttons.  These are located just below the OLED screen and are 
aligned with each DX display. 

 

The infra-red interface button.  This button is located to the right of the receiver selection 
buttons. 

 

The master On/Off switch and power indicator lamp. 

 

The menu navigation buttons. 

 

A ¼ '' headphone socket and level control. 
 

 
 

IrDa module 

DX2040 receiver slot

OLED Display 

On/off switch

Headphone section

Menu  panel 

Receiver select

Infra-red button 

Содержание RK6

Страница 1: ...AUDIO LTD RK6 USER GUIDE Firmware revision 037 100 document revision 01 ...

Страница 2: ...iver module This is located behind the display window at the right hand end of the screen 6 numbered receiver selection buttons These are located just below the OLED screen and are aligned with each DX display The infra red interface button This button is located to the right of the receiver selection buttons The master On Off switch and power indicator lamp The menu navigation buttons A headphone...

Страница 3: ...supplied DC power source to the 4 pin XLR connector on the rear panel of the rack Switch on the RK6 The microprocessor in the RK6 will detect the presence of the DX2040 receivers in the slots The rack will interrogate each receiver via its IrDA infra red interface and store the frequency table and settings for each one During this period an hourglass icon will be displayed in the appropriate posit...

Страница 4: ...el of the associated transmitter The status of the headphone monitor connected or not connected RSSI Levels and Diversity State The two wide vertical bar graphs indicate the RSSI level of the two receivers in the DX2040 The diversity state is indicated by one of the following beneath the RSSI bar positions If receiver A is currently supplying the audio output a letter A will be displayed If receiv...

Страница 5: ...tery level icon for that receiver The monitor output is available at the front panel jack socket and the level is controlled by the adjacent knob When using the settings menu these buttons are used to select a DX2040 The infra red select button activates the IrDA infrared interface mode see later The MENU button is used to activate and navigate through the menu system see later In the normal displ...

Страница 6: ...shown below The DX2040 Selection Screen This screen is used to select the DX2040 for which you wish to change the frequency For each slot that contains an active receiver a flashing arrow head cursor is displayed above the selection buttons If any active receiver is not marked by a flashing arrow head cursor this indicates that the RK6 was unable to read the frequency table from that receiver Pres...

Страница 7: ...ith the cursor indicating the original level this indicates that the programming was unsuccessful To exit from this screen without changing the AF level press the MENU button The System Info Screen This is a read only screen which mainly displays static information about the RK6 rack and any installed DX2040 receivers as can be seen from the diagram To exit from this screen press the MENU button F...

Страница 8: ...n is still present In this case you have two options either turn the supply off which stops the monitoring process and returns to the RK6 Settings menu or press the MENU button to manually return to the RK6 Settings menu If this option is taken the power supply will remain turned off by the trip circuit but the selected status of the supply will still be ON This means that on power up the RK6 will...

Страница 9: ... display is turned back on automatically if any button is pressed or any receiver is inserted or removed The flashing arrow head cursor indicates the current screen saver setting Move it up or down to the required setting then press the OK button After the programming delay the screen will return to the RK6 Settings menu To exit the screen without storing the new setting press the MENU button The ...

Страница 10: ...has the same frequency at the channel number shown Hold the transmitter level and aligned with the blank area of the screen above the infra red button at a distance of about 50mm to 100 mm Press the OK button to synchronise the transmitter to the selected receiver The display should change to the screen below Press the OK button to return to the DX selection screen shown at the top of this page To...

Страница 11: ...ck was unable to communicate with the transmitter the display will change to the screen below SYNCHRONISING TX TO RECEIVER DX3 Selected channel 03 801 900MHz NO RESPONSE FROM TRANSMITTER PRESS OK BUTTON TO CONTINUE ...

Страница 12: ...040 is switched off the message Not installed is shown If the RK6 was unable to communicate with an installed DX2040 the message No response to IrDA is displayed The mast head current monitor is always active if the amplifier supply is turned on so any change in status occurring while viewing this screen will immediately be displayed Mast Head Amplifiers A ON B ON DX1 838 150MHz 06dB Serial No 123...

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