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変調器 DRAKE SDE24のPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。DRAKE SDE24 19 ページ。 Hybrid qam modulator; digital tuner and demodulator module; encoder module; asi input module
DRAKE SDE24 にも：取扱説明書 (18 ページ)

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Additional Information

ADDITIONAL INFORMATION

STANDBY MODE

The MEQ1000 has a standby output mode which turns off

the RF output. This can be used when it is desirable to

temporarily disable the output without unplugging the AC

line cord. Select STANDBY in the OUTPUT FORMAT

menu.

OVER TEMPERATURE SENSOR

Temperature monitoring is built into these products. If the

ventilation slots or fan output opening are blocked or the

fan should stop, overheating can occur. If this condition is

detected, the default LCD message will change to OVER

TEMP. If this occurs, the problem should be corrected as

soon as possible. The unit will remain operational but the

ventilation must be restored to prevent premature part

failures due to overheating.

STATUS DISPLAYS

When the units are not in the adjust/program mode, status

displays are shown. These vary by input module: DTD1000

- shows DEMOD SNRs. ASII module shows ASI data

presence.

Pushing the UP arrow button will cause the firmware

version number to display. Pressing the DOWN arrow will

cause the percentage of buffer capacity that is currently in

use on the left side of the display and the maximum

percentage of buffer capacity that has occurred since the

unit was last programmed on the right side, for the QAM

output selected.

REMOTE CONTROL AND MONITORING

The MEQ1000 may be used with the 'Drake Digital

Headend Remote Control Software' program to allow

remote monitoring or control. Only version 2.10.0 or newer

is compatible with the MEQ1000. If an SDE24 module is

installed the Drake Digital Headend Remote Control

Software version must be version 3.1.2 or above.

Connect the RS232 cable coming from the PC or modem

to the RS232 IN DB9 rear panel connector.

Assign a UNIT ID (1 to 63) to use the remote program.

Leave at, or set to, 0 if no remote access is desired.

Set the RS232 BAUD RATE to match the PC setting.

If you are familiar with the program, operation will be clear.

If not familiar with it, see further instructions in the insert

provided with the CDROM or stored on the CDROM.

The MEQ1000 may also be used with the SCTeci to

provide webpage control over a network using an Ethernet

connection to the SCTeci. For control of the MEQ1000, the

SCTeci must have version 5.0 or newer firmware.