2-93
System Startup
Power Up
Raise the Control Panel and set the power supply switch to ON. Verify the green
RUN LED on the CPU Board (located in the middle of the tub) is lit. Set the power
switches on the Signal Processor Frame Power Supply to the ON position. Verify
that the power supply voltage LEDs on the front of the Frame Power Supply are
lighted and the fan is on. If any of these conditions are not present, turn the system
off and refer to Section 5, Diagnostics and Troubleshooting.
NOTE:
Refer to the illustrations at the beginning of this section (Installation) for the
component locations described here.
A successful power-on is indicated by:
■
All green LEDs on the Frame power supply are on.
■
The green
RUN LED
on the Control Panel CPU Board is on.
■
The Control Panel Menu Display is on and displaying the
Model 4000 sign-on message.
Check the following indications inside the front door of the A and B Frames:
■
The +
5V RUN
lights at the top of each module in the A & B Bays of the Signal
Processor Frame are lit.
■
The rear module power indicators on the Sync Generator Module in Slot
A9 are lit for each module present in the rear C and D Frames.
Set the
FIELD RATE
and
LOCK FREQ
switches on the Sync Generator Module
(064801) in Slot A9 to the correct settings for your facility:
■
S1
-
FIELD RATE
to either 60 or 50 Hz
■
S2
-
LOCK FREQ
to 13.5 Mhz
CAUTION
To meet RF/EMI specifications and to ensure proper cooling, the door on the front
of the Signal Processor Frame must be kept closed.
NOTE:
Maintenance Personnel should be familiar with the Control panel and its usage.
For information and reference, see the Model 4000 operation Reference Manual (TP0764).
When the system is turned on, the switcher will initialize into a defined default
state. This default state may be either a user-defined default or a GVP factory
default of switcher enabled levels, as selected in the Define Defaults Menu (see the
User’s Guide [TP0790]).
Summary of Contents for Grass Valley 4000
Page 3: ...iii Tektronix Grass Valley Products P O Box 1114 Grass Valley CA 95945 916 478 3800 ...
Page 4: ...iv Tektronix Grass Valley Products P O Box 1114 Grass Valley CA 95945 916 478 3800 ...
Page 34: ...1 20 Section 1 System Overview ...
Page 138: ...2 104 Section 2 Installation ...
Page 196: ...3 58 Section 3 Functional Description ...
Page 286: ...Index 6 Index ...