
6
Installation
Voltage Selection
Before connecting the MC16 Mastering Monitor Controller to the mains, make sure that
the voltage selection corresponds to the values of your local power grid (230 or 115
volts). Inside the power connector, to the right, next to the on/off switch, there is an
opening that displays the voltage selected. If the voltage indicated does not correspond
to the one required, change it by following this procedure:
Open the power connector lid with a small screwdriver (use the tiny slots on the right
hand side). Use the screwdriver to lever the red fuse holder from above until you can
grab it. Take the fuse holder out and replace the fuse with one corresponding to the local
power grid specifications. You can find the adequate values on the rear of the unit or on
page 15 of this user‘s manual. Turn the fuse holder around 180 degrees and place it back
again. When you close the lid again, you should see the correct voltage displayed in the
opening.
On the product site on our website (http://mc16.spl.audio) you will find a video con-
cerning the topic “Changing the mains voltage”. If you ever have to exchange a fuse, we
recommend the video “Exchange defective fuses”.
First Steps
Before turning on the MC16 Mastering Monitor Controller you must first connect the
included 3-pin power cord to the 3-pin IEC socket. The transformer, power cord and IEC
socket all comply to the VDE, UL and CSA regulations.
The MC16 Mastering Monitor Controller should not be installed in close proximity to
equipment that emits magnetic fields or emanates heat. Avoid exposure to heat, mois-
ture, dust, and vibrations. Do not install the MC16 close to any power amps or digital
processors. Instead, install it in a fully “analog rack” where any interferences can be
avoided (Word Clock, SMPTE, MIDI etc.).
The unit should be powered off before connecting or disconnecting any cables or equip-
ment to it.
Use the On/Off switch on the rear panel to turn the unit on or off. The illuminated red LED
on the Monitoring Level Control and the illuminated buttons on the front of the Mastering
Monitor Controller MC16 indicate the unit‘s operating status. The On/Off switch was
placed on the rear panel to avoid any emissions due to voltage-carrying conductors run-
ning across the unit and affecting sound. When powering on or off, there‘s no need to
observe a specific sequence regarding the connected devices. However, like with any
audio signal chain, power amplifiers should always be powered on last and powered off
first. The MC16 can be powered on and off with the use of a circuit breaker, as long as the
total load does not exceed the rating of the latter.
After switching on the MC16 the software version is indicated through a button (for
example 1) lighting up. Then all buttons light up top down. Afterwards the start configu-
ration is loaded. Input 1 is selected to monitor. All 16 speaker outputs are activated and
the Mute button is active for safety reasons. To monitor Input 1 the Mute button has to
be deactivated! When powering on the device for the next time, the respective last set-
ting is loaded.