Cambridge Audio 340T FM/AM tuner, Setting the Sleep Time, Connecting the Control Bus, V2.0

Models: 340T

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Setting the Sleep Time

340T FM/AM tuner

Setting the Sleep Time

The Sleep function will turn off the 340T at a chosen time. It will also generate a command on the Control Bus that, when connected, will turn off a compatible Cambridge Audio Azur series amplifier (such as the 540A V2.0, 640A V2.0 and 740A).

To set the Sleep time:

1.Press and hold Alarm/Clock and then press Standby on your remote handset.

2.Press the << >> keys to alter the hour

3.Press Clock.

4.Press the << >> keys to alter the minute

5.Press Clock to finish.

Connecting the Control Bus

If it is desired to control a Cambridge Audio azur amplifier by the 340T’s Alarm or Sleep timers, connect the two units via the orange Control Bus sockets using the supplied orange RCA/phono lead as shown below:

This device complies with part 15 of FCC rules

 

 

 

 

 

 

340T

Manufactured in an ISO9002 approved facility

Designed in London, England

 

 

 

 

 

azur 340T FM/AM Tuner

 

 

 

Output

 

 

Bus Control

 

Audio

 

 

 

 

 

 

AM 300

 

Power Rating: 230V AC 50Hz

 

 

 

300 AM

 

 

Max Power Consumption: 7W

In

In

L

L

 

 

Caution

Risk of electric shock

 

 

 

 

 

 

Do not open

 

 

 

 

 

 

Avis

Risque de choc electrique

Out

Out

R

R

FM 75

 

 

Ne pas ouvrir

 

75 FM

 

Achtung

Vorm offnen des gerates

 

 

 

 

 

 

Netzstecker ziehen

 

Control Bus

 

Audio

 

www.cambridge-audio.com

Output

 

Custom Installation (C.I.) Use

The 340T has a Control Bus input/output that allow unmodulated remote control commands (positive logic, TTL level) to be received electrically by the unit and looped to another unit if desired. These control commands are typically generated by custom installation (multi-room) systems.

The Control Bus sockets are colour coded orange and an appropriate colour coded RCA/phono lead is provided for when this feature is used (a plastic twist tie is also included for cable management). In addition the 340T features direct IR/Control codes as well as toggle codes for many of its features to simplify programming custom installation systems. Special direct commands can be accessed on the supplied remote control for teaching into C.I. systems as follows:

Specific power on/off commands – press and hold the Standby button. The remote first generates it's usual amp and tuner standby (toggle) commands (both are sent). Keep the button held down, after 12 seconds an Amp On command will be generated, then if the button is kept held down after a further 12 seconds an Amp off comand is generated, then separated by 12 second pauses, Tuner On, and finally Tuner Off.

Specific band selection commands – press and hold the FM/AM key. The usual band toggle command is first, then the FM Mode command, followed by the AM Mode command is generated.

Specific Preset/Scan mode commands – Press and hold the Mode key. The usual mode toggle command is first, then the Scan Mode command, followed by the Preset Mode command.

Power

 

CAP5

 

 

 

 

 

Designed in London, England

 

Protection LED

 

 

 

 

 

www.cambridge-audio.com

Off

indicators:

 

ohms 8

- 4 Impedance

 

 

On

Right

A

Left

Right

B

Left

Max Power Consumption: 600W

 

 

Fault requiring

 

 

 

 

 

Mains Voltage Selector Switch (50 / 60Hz)

service (DC)

 

 

 

 

 

 

 

 

 

 

 

 

 

Over temperature

 

 

 

 

 

 

Temporary overload

 

 

 

 

 

 

Power AC

Loudspeaker short

 

 

 

 

 

 

 

Vol

Auto

 

 

 

 

 

 

 

 

Clipping

 

 

 

 

 

 

 

Please refer to

Right

A

Left

Right

B

Left

Manufactured in an

your User's Manual

for more information

 

 

Impedance 4 - 8 ohms

 

 

ISO9002 approved facility

 

 

 

 

 

 

 

 

 

 

 

Loudspeaker Terminals

 

 

Important

Please ensure that loudspeaker terminals are fully tightened

Veuillez s'assurer que les bornes de l'enceinte sont entièrement serrées

Multi-Room

 

 

 

 

 

IR1

IR3

Control Bus540A

 

IR Emitter

PSU

Keypad 1

Keypad 2

 

 

 

In

In

 

 

 

 

In

Out

V2.0

 

 

 

 

 

IR2

IR4

 

 

 

Out-Pre

In Tape

1 Out Rec

2 Out Rec

MD / AV

DVD

DAB / Tuner

CD

Aux

Left

 

 

 

 

 

 

 

 

Left

Right

 

 

 

 

 

 

 

 

Right

Pre-Out

Tape In

Rec Out 1

Rec Out 2

AV / MD

DVD

Tuner / DAB

CD

 

Aux

Caution Risk of electric shock. Do not open. Avis Risque de choc electrique. Ne pas ouvrir. Achtung Vorm öffnen des gërates. Netzstecker ziehen.

Specific Mute On/Off commands – press and hold the Mute key. The usual mute toggle command is first, followed by the Mute On command, and then the Mute Off command.

A full code table for this product is available on the Cambridge Audio

website at www.cambridge-audio.com.

Azur FM/AM tuner 9

Page 9
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Cambridge Audio 340T FM/AM tuner, Setting the Sleep Time, Connecting the Control Bus, Custom Installation C.I. Use