Ashly 24.24M Spécifications télécharger pdf (Page 19)

Operating Manual - 24.24M Matrix Processor

10.5 Factory Reset

Factory reset is used to clear all user defined preset names and control values and reset them to their original

factory settings. Factory reset to the 24.24M is accomplished by pressing and holding a recessed switch on the back

panel during power up. The recessed switch is between the AC inlet and the RS-232 switch. There is a 10 second

countdown in the Device ID LED display to indicate a factory reset is about to occur. Releasing the switch or shutting

off power at any time during the countdown will stop the factory reset from occurring. At the end of the countdown, the

letters "Fr" flash in the display for about 20 seconds until factory reset is complete. In addition to resetting all presets to

factory default, any password or security settings will be lost when a factory reset is performed.

10.6 Program Upgrade

The 24.24M Matrix Processor is capable of field reprogramming upgrades through Ashly Audio’s Protea System

Software. This document gives detailed instructions and precautions on this procedure. Read all instructions before

proceeding.

Warning:

When attempting a reprogram of a 24.24M, ensure that no other units are connected to the Data In or Data Out

Euroblock connectors. Only one 24.24M may be programmed at a time.

1) Obtain the binary file from the Ashly Audio Web site (www.ashly.com). The file name will be “2424M_

programFile_ XY.bin” where XY represents the version number of the 24.24M firmware program.

2) Ensure Data Connections are correct. Nothing should be connected to the Data In or Data Out Euroblock

connectors, the RS232 configuration switch on the 24.24M back panel should be in the out position, and the PC should

be connected via one of its comm ports to the RS232 port on either the front or back panel of the 24.24M.

3) Ensure the 24.24M is powered on.

4) Ensure all settings on Protea System Software are correct and then Enable Communications from the Communi-

cations Menu.

5) It is recommended that you backup your 24.24M presets to the PC at this point. This can be done by clicking

File, Trigger Bulk Preset Dump from Protea, or saving individual presets by clicking File, Trigger Preset Dump from

Protea. When the 24.24M is reprogrammed it will not lose preset data, however this is recommended as a safety precau-

tion. For further instructions on backing up presets, see the 24.24M Operating Manual.

6) To Begin the reprogramming process from Protea System Software, click Options, Reprogram 24.24M. This

will warn you that it is about to set the 24.24M into Reprogram Mode. While in Reprogram Mode, The 24.24M will

continue processing audio signals, however you will be unable to control the 24.24M with the software. While in

Reprogram Mode “Pr” will be displayed on the front panel display.

7) At this point, a dialog box will ask for the binary file. Browse for the new 24.24M program binary (.bin) file in

the Select Binary File dialog box and click Open. Note: incorrect files will not be processed.

8) Protea System Software is now ready to reprogram the 24.24M. You will see the following dialog box.

9) Select Begin Reprogram. When reprogramming is complete, the 24.24M will reset automatically, mute the

audio for about 2 seconds, then continue communications with Protea System Software. At this point the 24.24M has

been reprogrammed successfully.

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Ashly 24.24M Spécifications Page 19