Operating Instructions - Cambridge Audio AZUR 540A User Manual

OPERATING INSTRUCTIONS

Protection
Standby / On
Phones Speaker B
Standby/On
Switches the unit between Standby mode (indicated by dim power LED)
and On (indicated by bright power LED). Standby is a low power mode
where the power consumption is less than 10 Watts. The unit should be
left in standby when not in use.
Headphone s s ocket
Allows for the connection of headphones with a ¼" Jack plug connector.
When the headphones are connected the loudspeaker relay is released
switching off the output to the loudspeakers (Speakers A and B).
Speaker B B o o n/off
Enables/disables the secondary set of speaker terminals on the back
panel. This can be used for listening to an extra set of speakers in
another room.
10
Bass Treble
Direct
Volume
Balance
Aux / Phono
Please note that care should be taken when selecting if two
loudspeakers are going to be used on each channel. If the combined
resistance measured on the speaker terminals is too low the amplifier
may not switch out of standby mode until a suitable load resistance is
detected. For more information please see section on CAP5 protection
system.
Note - W W hen u u sing t t wo p p airs o o f s s peakers e e ach p p air s s hould b b e r r ated a a t
least 6 6 o o hms ( ( or h h igher). 4 4 o o hm s s peakers a a re n n ot r r ecommended w w hen
using m m ore t t han o o ne p p air.
Direct
This control gives the audio signal a more direct path to the power
amplifier stage of your amplifier, bypassing the tone control circuits for
the purest possible sound quality.
azur
640A
Integrated Amplifier
CD Tuner / DAB DVD AV / MD Tape Mon