Installation & Setup
14
Precis DSP Instruction Manual
To install and set up a Precis DSP in a rack:
1.
On the side of the Precis DSP, remove the bottom two screws closest to the front panel (FIG. 3).
Align the holes on one of the rack ears with the empty holes on the side of the enclosure and replace
the screws (three screws for the 1 RU; four screws for the 2 RU).
Repeat for the other rack ear.
2.
Place the enclosure in the rack and attach front-mounting screws to hold it firmly in place.
3.
Attach
only
the first two source devices and the first two destination devices; see page 15.
Do not apply power
to the devices until after the Precis DSP has power (Step 4).
4.
Apply power to the system according to the power-up procedure; see page 16.
Note:
We recommend using a surge protector and/or an AC line conditioner.
5.
Connect the Precis DSP to the PC and establish communication; see page 17.
6.
Install and open the APGraphic EQ software on the PC; see page 18.
7.
Execute a test switch to ensure the system is working properly; see page 19.
8.
When the test switch works correctly, attach the remaining source and destination devices.
9.
Fine tune the system for optimum performance using APGraphic EQ; see the “Fine-Tuning with
APGraphic EQ” chapter on page 21.
10.
Establish communication with the desired external control device/system; for control options,
see page 17.
FIG. 3
Attach rack ears to sides of enclosure
Remove & then replace
Insert
Front Panel
Insert
Remove & then replace
2 RU
1 RU
Front Panel