Harris Atlas DVL400, Technical Manual

Page: 63 / 180

2/25/03 888-2473-001 3-3
WARNING: Disconnect primary power prior to servicing.
Section 3 Operation
ATLAS Series™
3.3.1 Global Status and Navigation
The top 2 sections of the touchscreen display are considered global because they
show up on all screens. The top line gives the transmitter model number and the
station name and/or location which is entered by the customer in the configuration
screen with a maximum of 24 characters including spaces.
Figure 3-2 Global Touchscreen Display Sections
The second line of the display has operational and status information including:
a. ON, Standby, OFF or Fault OFF as well as status information.
b. Transmitter Forward power output reading in numerical format (for multiple
cabinet transmitters this would be a system power reading and not for a single
cabinet). It is important to note that this is the power output after the filter.
c.
Transmitter Forward power output reading in a Bargraph format (for multiple
cabinet transmitters this would be a system power reading and not for a single
cabinet). The 100% mark is based on the nominal power level or TPO (Trans-
mitter Power Output) entered into the configuration screen. The bargraph will
also turn yellow if the power level is more than 20% higher
or lower than the
nominal 100% level.
d.
Main Menu Symbols which are basically status for the 5 main transmitter sec-
tions. If illuminated red, that section of the transmitter has one or more faults.
These status indicators correspond to the 5 hardware buttons to the right of
the display.
This top bar in Figure 3-2 should be all green under normal (no fault) operating
conditions. A yellow or red symbol or status indication should be investigated by
the station engineer.
Station Name and/or Location
Transmitter Model Number
Operation and Fault
Status
Transmitter System
Power Output
Power Bargraph
Main Menu Symbols
with Color Status
100% Mark - Based on TPO
setting in Configuration Menu