12
RING 51ohms
SLEEVE GND
Analog Impedance Balanced wiring diagram
2.3 EXTERNAL POWER SUPPLY
The External Power Supply supplied with the DigiMax has two cords attached to
the unit. The cable labeled DC/OUT goes to the DC input on the DigiMax pre-amp.
The cord labeled AC goes to the electrical power source . The DigiMax is
configured at the factory to operate on specific voltages. Make sure the unit is set-
up for the correct voltage available in the locale where the unit is to be operated. If
you are unsure whether or not the unit you have is configured for the available
voltage in you area, contact an Authorized PreSonus dealer in your area before use
to avoid physical injury to the user or severe damage to the unit could result. The
four green LED’s on the face indicate the presence of current on the power rails.
V1=+5 volts, V2=16.5 volts, V3=-16.5 volts, and V4=+48 volts respectively.
WARNING! Before powering up your DigiMax for the first time make
certain that the stated power requirement of the unit (as stated on top
of the external power supply) matches the voltage supplied in the
country where the unit will be operated (USA = 115V). Failure to do
so could result in injury or even death to the user and the probability
of irreparable damage to the unit is highly likely.
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