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CHAPTER 4 OPERATION

4.1 Operating the Monitor

First check that the WM-3001 is wired and set up correctly. Then, turn on the rear-panel POWER

switch of the WM-3001. The POWER lamp comes on, and the monitor displays the input

picture.

If the green POWER lamp fails to come on, check that the front-panel POWER switch is turned

on. If the green POWER lamp still remains off, check the connections once again.

If the screen looks distorted or runs out of synchronization, check the FORMAT settings.

For simple monitoring of the SDI input signals, monitor them at the MONITOR OUT terminal.

The analog input signals will not provide any picture unless the Y signal contains a

synchronization signal. For details on the signal level and other specifications, refer to

BTAS-001 or other standards.

When there are no input signals, the ERROR LED lamp comes on, and the text BLACK is

displayed.

If an HDTV SDI signal is being input, the ERROR LED lamp also comes on even in the case of

CRC error.

If the screen displays “NO SIGNAL” even if an input signal is applied, check the settings of the

menu mode.

Note that data values presented for analog input are for reference purposes only and should be

used as rule-of-thumb values.

4.2 Performing Mode-by-mode Operations and Using Switches

The WM-3001 has five modes: the menu mode, picture mode, waveform mode, vectorscope

mode and status mode.

There are two types of switches: switches with functions that do not vary with mode, and

switches whose functions vary mode by mode. For details on operations, refer to the description

of each mode on the following pages.

4.2.1 Switches Common to All Modes (Fixed-function Switches) ......................15

4.2.2 Picture Mode ...............................................................................................17

4.2.3 Waveform Mode..........................................................................................18

4.2.4 Vectorscope Mode .......................................................................................23

4.2.5 Status Mode.................................................................................................25

4.2.6 Menu Mode .................................................................................................27

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ASTRO WM-3001 Bedienerhandbuch Seite 14