Speck Electronics EQ16 - Manual (Page 14)

Next, fit the square plug into the connector at the rear of the Model
EQ16. These connectors are also keyed to fit in only one direction.
Once the plug has been connected to the EQ16, it may be secured with a
cable tie to the adjacent cable tie holder.
The following chart represents the DC voltages available at the 6 pin
connector (Figure 2) on the Model PS3 Power Supply.
In order to install the Model EQ16 in a 19" equipment rack, it will be
necessary to attach the two rack mount adapters to the main chassis of
the Model EQ16. Each rack mount adapter is attached to the main
chassis with (3) 6-32 x 3/16" Phillips machine screws.
Position the adapters so the side with the small round holes match the
threaded holes on the sides of the EQ16, and the side with the oval
shaped holes are towards the front panel. Using a #1 Phillips
screwdriver, attach the rack mount adapters to the left and right sides of
the chassis with the 6 screws and tighten.
Before any attempt is made to operate the EQ16, it would be a good idea
to set all the controls to their neutral positions. This gives you a
reference point to work from when adjusting controls and switches.
All frequency sweep controls should be set to their full counter-
clockwise setting. All boost/cut controls should be set centered. All
pushbutton switches on the front panel should be set to the out position.
When any future reference is made to the controls or switches of the
Model EQ16, is will be assumed that they have been set to their neutral
positions.
The front and rear panels are a high quality painted surface and the panel
lettering is applied using a silkscreen printing technique.
Power supply DC pin
IMPORTANT!
ONLY USE THE SHORT SCREWS THAT ARE SUPPLIED
WITH THE MIXER. USING LONGER SCREWS WILL
DAMAGE THE INTERNAL CIRCUITRY OF THE EQ16.
10
Rack Mount Adapters
Installation
Default Control
Settings
1 3 2
4 6 5
PIN 1 - DC COMMON
PIN 2 - MINUS 16.25 VOLTS DC
PIN 3 - N/C
PIN 4 - N/C
PIN 5 - N/C
PIN 6 - PLUS 16.25 VOLTS DC
Figure 2.
Chapter 3 Installation Section