Page 3
Made in New Zealand Audio Engineering Ltd FUSE Z 107 Data 12V IR2 0V IR1+IR2 Expansion Bus Input Data 12V IR1 0V POWER ZONE3 ZONE4 PRE OUTPUTS INPUT SOURCES AX-KPD KRXm and KRXs IRFX MUTE -/-- DISC SELECT GROUP RANDOM Axium Axium...
Page 4
Care should be taken to ensure adequate ventilation – see “installation guide”...
Page 8
RS232 Serial interface Expansion Bus Output WARNING 230 - 240VAC 50 - 60Hz CAUTION ATTENTION 500VA TO REDUCE THE RISK OF FIRE OR ELECTRIC RISK OF ELECTRIC RISQUE DE CHOC Fuse = 2.5A Slow Blow SHOCK DO NOT EXPOSE THIS UNIT SHOCK DO NOT ELECTRIQUE NE PAS TO RAIN OR MOISTURE...
Page 9
Lounge Study MUTE Axium IRFX Receiver ACTIVE Controller 1 interface Keypad Controller 2 interface Zone 1 Zone 2 Bedroom & Ensuite Keypad Controller 1 interface MUTE MUTE -/-- DISC SELECT GROUP RANDOM Axium Axium Keypad Controller 1 interface Zone 3...
Page 11
0V PG 1 AMP ON IR outputs IR1+IR2 Data 12V IR2 0V Data 12V IR 0V Data 12V IR1 0V IR1+IR2 CAT5E cable used to connect controllers to AX4752...
Page 12
RS232 Serial interface Expansion Bus Output 0V PG 1 AMP ON AX4752i +12V IR outputs Multi-Room amplifier Made in New Zealand Audio Engineering Ltd Data 12V IR2 0V IR1+IR2 Expansion Bus Input Data 12V IR1 0V CD changer SAT 2 Tuner 2 SAT 1 Tuner 1...
Page 13
To next amplifier in the Stack RS232 Serial interface Expansion Bus Output Expansion Bus Output 230 - 240VAC 50 - 60Hz CAUTION ATTENTION WARNING 500VA TO REDUCE THE RISK OF FIRE OR ELECTRIC RISK OF ELECTRIC RISQUE DE CHOC Fuse = 2.5A Slow Blow SHOCK DO NOT EXPOSE THIS UNIT SHOCK DO NOT ELECTRIQUE NE PAS...
Page 14
LOUNGE STUDY MUTE Axium IRFX Receiver ACTIVE Controller 1 interface Keypad Controller 1 interface Zone 1 Zone 2 RS232 Serial interface Expansion Bus Output 230 - 240VAC 50 - 60Hz CAUTION ATTENTION WARNING 500VA TO REDUCE THE RISK OF FIRE OR ELECTRIC...
Page 15
RS232 Serial interface Expansion Bus Output WARNING 230 - 240VAC 50 - 60Hz CAUTION ATTENTION 500VA TO REDUCE THE RISK OF FIRE OR ELECTRIC RISK OF ELECTRIC RISQUE DE CHOC Fuse = 2.5A Slow Blow SHOCK DO NOT EXPOSE THIS UNIT SHOCK DO NOT ELECTRIQUE NE PAS TO RAIN OR MOISTURE...
Page 19
• F i r m w a r e V 1 • S y s t e m S e t u p : R e s t o r e d e f a u l t s S e t C l o c k •...
Page 20
• 1 6 : 4 0 L o u n g e O f f 1 6 : 4 0 L o u n g e 1 6 : 4 0 L o u n g e O n V o l 7 7 S A T O n ( V o l 7 7 ) S A T •...
Page 21
• F u n c t i o n F u n c t i o n B a s s : 0 d B B a s s : + 4 d B T r e b l e : + 2 d B T r e b l e : 0 d B B a l a n c e : 0 d B B a l a n c e : 0 d B...
Page 24
• • • The zone 2 Main window above illustrates this and refers to the ‘Typical System Configuration’ on page 7. In this example zone 2’s preamplifier drives an active subwoofer. The offset adjustment balances the Subs level in the listening environment. •...
Need help?
Do you have a question about the AX4752 and is the answer not in the manual?
Questions and answers