Zone Outputs; Zone Output 100 V / 70 V (Common) Voltage Selection - RCF Invision 354MP Manuel De L'utilisateur

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ZONE OUTPUTS

Each zone has a separate 100 V / 70 V constant voltage output.
The factory setting (common for all the 3 zones) is 100 V.
Contact an authorised service centre to select 70 V.
•
Each loudspeaker shall have a line transformer with the input voltage equal to the line voltage
(70 / 100 V).
•
The loudspeaker total power (considering both direct and zone outputs) shall not be higher
than the amplifier maximum power (320 W).

ZONE OUTPUT 100 V / 70 V (COMMON) VOLTAGE SELECTION

IMPORTANT: This manual section concerns qualified personnel only.
The following instruction is to be ignored by the user.
Inside the amplifier, a board having the J3 connector 'ZONE SELECTOR' is fixed on the transformer
in the centre. The factory setting is 100 V.
Shift the cable terminal a step right (a single pin) to select 70 V.
100 V
J3
70 V
63
C
B
A