11
E
Fig. 1.3: The back panel layout of the ULTRA-DYNE PRO
9
FUSE HOLDER / VOLTAGE SELECTOR.
Before connecting the unit to AC power, ensure that the
operating voltage is set to your local AC voltage. Always use replacement fuses of the same type. In
some units, the fuse holder can be inserted in two positions to switch between 220 - 240 V and 100 -
120 V. Please note that a higher fuse rating must be used when operating the unit outside of Europe
with 115 V (See the INSTALLATION chapter).
10
Use the
POWER
switch to activate your ULTRA-DYNE PRO.
11
AC POWER CONNECTION
. Use only the included AC cable to connect the unit to your AC power
supply. Please also ensure that your AC power socket has a ground. This ground conductor must
NOT
be disabled to prevent hum pick-up. If you experience AC hum problems, use a DI box such as the
BEHRINGER ULTRA-DI to preserve the protective function.
12
ANALOG INPUTS
. The ULTRA-DYNE PRO has balanced XLR and jack connector inputs designed for
maximum levels of +22 dBu. Microphone signals thus require pre-amplification, e.g. via a mixer.
13
ANALOG OUTPUTS
. The analog outputs of the ULTRA-DYNE PRO have also been realized as bal-
anced XLR and jack connectors. A maximum output level of +16 dBu is available at the internal digital
maximum (DIGIMAX).
14
AES/EBU INPUTS
(optional). An optionally available female XLR digital interface can be installed here.
15
AES/EBU OUTPUTS
(optional). The optional male XLR digital interface output can be installed here.
The AES/EBU option transfers 24-bit data words at 32, 44.1 or 48 kHz.
16
MIDI IN, OUT
and
THRU
. These connectors permit the MIDI remote control of the ULTRA-DYNE PRO.
17
SERIAL NUMBER
. Please take the time to have the warranty card completed by your dealer and
return it to us within 14 days of the purchase date for protection by the extended warranty.
2. OPERATION
2.1 The ULTRA-DYNE PRO operating concept
The complex nature of the parameter settings required the development of a new operating concept for the
ULTRA-DYNE PRO. This permits quick, simple editing of the key parameters, as well as the fine optimization
of each of the individual parameters to suit the program material.
The operation of the ULTRA-DYNE PRO can be broken down into four different levels:
1. The programming level, with the selection and editing of presets.
2. The editing level, which permits the convenient optimization of nearly all available parameters.
3. The METER menu, which in addition to its graphical display of levels also permits editing.
2. OPERATION
