background image

Operation 

Standby Mode 

Standby mode is indicated by a single light – Input A or Input B – 
being lit while the rest of the display remains blank. In standby 
mode, the digital audio signal on the active input passes 
through the DD540 without any delay applied. The active input 
is either selected automatically or can be chosen by remote 
control, without leaving standby mode. See 

Selecting the Input

 

on page 12 for more details. 

Switching the DD540 On 

From standby mode, press the 

POWER

 button (on the front 

panel or remote control). The unit will switch on and digits will 
appear on the display. You may return to standby mode at any 
time by pressing 

POWER

 again. 

Setting the Amount of Delay 

The amount of delay applied is shown on the display. 

The Delay Active light is lit whenever the current input has a 
signal present and is being delayed. 

The delay can be set to any time between 0 and 680 
milliseconds. To increase the amount of delay, press 

DELAY +

By holding down this button, the delay will increase quickly until 
you release it. 

To decrease the amount of delay, use 

DELAY –

Release the buttons and the new delay will be set. There will be 
a brief pause in the sound while the new delay is set. 

The delay is set independently for both inputs. If the input 
changes then the delay will revert to the setting that was last 
used for the new input. This feature is useful where different 
sources require different delays. 

 

 

11 

Содержание DD540

Страница 1: ...DD540 DIGITAL AUDIO DELAY Owner s Manual...

Страница 2: ...lug this unit into a wall socket until all the connections are completed 6 When disconnecting the power lead from the wall socket hold the plug Do not pull on the power lead 7 Do not use force on any...

Страница 3: ...de reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance wit...

Страница 4: ...ation with Learning Remote Controls 7 Connecting the DD540 8 Rear Panel 8 Typical Connections 8 Output Configuration 1 8 Output Configuration 2 9 Power 10 Operation 11 Standby Mode 11 Switching the DD...

Страница 5: ...dio delay provides a solution to this for any user with an AV amplifier and sources that include a digital audio output DVD players certain digi boxes etc Up to two sources can be connected simultaneo...

Страница 6: ...ght behind glass Display Input Menu button Power button Delay button Infrared sensor behind glass Delay button Remote Control Infrared transmitter Power button Input Menu button Store Preset button Pr...

Страница 7: ...one side 2 Insert the batteries supplied in the directions indicated by the drawings inside the battery compartment 3 Replace the battery cover When you need to replace the batteries in the remote co...

Страница 8: ...r amplifier has both optical and coaxial digital audio input sockets available then use output configuration 1 Otherwise use output configuration 2 Follow the instructions in the relevant section belo...

Страница 9: ...to the AV amplifier s digital audio input socket that corresponds to that source Unit Settings When power is applied to the DD540 the unit s output configuration is indicated briefly on the display ei...

Страница 10: ...Settings When power is applied to the DD540 the output configuration is indicated briefly on the display either CF1 or CF2 Check that CF2 is displayed If not change the setting to CF2 as described in...

Страница 11: ...standby mode at any time by pressing POWER again Setting the Amount of Delay The amount of delay applied is shown on the display The Delay Active light is lit whenever the current input has a signal p...

Страница 12: ...INPUT MENU again until the required setting is reached The input setting will remain selected until it is next changed even if power is lost to the DD540 Return the input setting to Aut whenever possi...

Страница 13: ...the display Recalling a Delay from a Preset 1 Press PRESET or PRESET on the remote control The most recent preset number for the active input will appear 2 Use PRESET and PRESET to select the preset y...

Страница 14: ...DOWN buttons Release for approximately 5 seconds to exit the menu and store the setting The output configuration setting controls which of the Out A and B sockets output the delayed signal or undelay...

Страница 15: ...Check the correct input is selected on the AV amplifier Check that the cable connections between the source and the DD540 and between the DD540 and the AV amplifier are secure Try alternative cables t...

Страница 16: ...Connections Digital Audio In RCA phono socket 75 0 5Vpk pk Digital Audio In optical socket Digital Audio Out RCA phono socket 75 0 5Vpk pk Digital Audio Out optical socket DC power supply socket Power...

Отзывы: