MAC AV-COFDM Uživatelský manuál stáhnout pdf (Strana 17)

Status information

1) Select the STATUS menu and then the STATUS INFORMATION submenu.

2) Select the GENERAL tab.

The GENERAL tab in STATUS IN-

FORMATION shows the input status,

the output status and other general unit

parameters (alarms, temperature and

services).

INPUT 1 and INPUT 2:

VIDEO: informs whether there is

a valid video signal to the input.

AUDIO: informs whether there is

a valid audio signal to the input.

COLOUR SYSTEM: informs on the colour system to the input. This can be PAL,

NTSC or SECAM.

OUTPUT:

OUTPUT STATUS: displays on the status of the output.

MAXIMUM BITRATE: displays the binary speed of the data to the output.

MINIMUM NULL: displays the minimum percentage of binary data in the output

without information.

ACTUAL NULL: displays the current percentage of binary data in the output

without information.

MAXIMUM NULL: displays the maximum percentage of binary data in the output

without information.

GENERAL:

HARDWARE ALARM: informs whether any hardware alarms have been triggered.

TEMPERATURE ALARM: informs whether any temperature alarms have been

triggered. This is activated if the unit exceeds the minimum or maximum tempera-

ture (from 0 to 45 °C).

TEMPERATURE: reports the current operating temperature of the unit.

SYNC MPEG ENCODER: reports on the optimum running of the MPEG encoder

synchronisation.

SYNC SI: informs of the optimum status of the synchronisation for SI.

SERVICES OVERFLOW: informs whether there is a services overow.

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MAC AV-COFDM Uživatelský manuál Strana 17