Harris Atlas DVL400, Technical Manual

Page: 51 / 180

2/25/03 888-2473-001 2-21
WARNING: Disconnect primary power prior to servicing.
Section 2 Installation / Initial Turn-On
ATLAS Series™
2.13.1.5 Local Pump Operation
In normal operation (Cooling Control Panel set for Remote), the transmitter
commands the pump selection. If there is a need for operating the pump module
independently from the transmitter, the Local button on the Cooling Control Panel
should be activated.
Press the Local button in the Cooling Control Panel (yellow LED will
illuminate). Verify that pump switching is possible in the local mode by pressing the
Local PUMP A and PUMP B buttons.
Go back to Remote operation.
2.13.2 Setting Exciter Parameters
Set transmitter to OFF.
Set the Exciter Configuration. Press DRIVE CHAIN, DRIVE SERVICE, and
EXCITER CONFIG. The Exciter Configuration screen is shown in Figure 2-6.
Touch the screen at each field to enter the data. If you do not have an ASI program
source yet, then set the ASI Input to one of the PSRB (Pseudo Random Bit Stream)
options. See the exciter manual for more information on these choices.
Figure 2-6 Exciter Configuration Screen
NOTE:
The V-XCAST software is required for initial setup of the transmitter. The
Exciter modulation parameters and the curves required for the precorrection
of Linear and Non-linear distortions can only be set up with the aid of the
V-XCAST Exciter Software. This software runs on any Windows PC. Refer
to the exciter manual.