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CONTENTS
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Press MENU and select System Sub-menu using the BACK, NEXT and
ENTER keys. Several options are available in this sub-menu which are:
System Status: Displays unit information including software version and
temperature.
LCD Contrast: Adjusts the LCD contrast from 0 to 100.
LED Brightness: Adjusts the LED brightness from 1 to 15.
Temperature Alarm: Sets a temperature warning between 20 and 80˚C.
The default screen will flash 'ALARM. Temp = n˚C' when the specified
temperature is reached. (N.B. the warning does not affect the performance
of the unit in any respect.) This feature is intended to alert the user to
changes air temperature which will have a consequent effect on delay time.
This is of use when aligning remotely sited 'delay stacks' as opposed to
inter drive unit delays. See page 10 for an explanation of the relationship
between air temperature and delay time.
Wake-up Time: Sets how the unit starts up with one of the following options.
Output Meters: Selects whether the output meters are pre or post mute.
Filter Q or BW: Selects whether 'Q' or Bandwidth is displayed in the
parametric screens.
Delay Time/Distance:
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Press MENU and select crossover Sub-menu using the BACK, NEXT and
ENTER keys.
Interface Setup
Opens a utility to configure the RS232 interface.
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The DX1 has a RS232 external interface. This allows the factory presets in
the DX1 to be updated via a PC. Updates will occur when new products
that require the use of a controller are released. Instructions on how to
load the latest factory preset file will be supplied with the factory preset file
and it's accompanying downloading software.
RS232 interface configuration
Select the following options in the Interface Setup menu:
External Mode: On.
RS232 Baud: 2400, 4800, 9600, 19200, 38400 (Select the baud rate, this
should correspond to the baud rate set on the computer.)
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PRINT
SYSTEM SUB-MENU
Curr. Temp. = current temperature in degrees Celsius.
Max1. Temp. = maximum temperature this session.
Max2. Temp. = maximum temperature ever reached.
0 to 60 seconds: Waits the specified time before unit wakes up.
Mute hold: Turns on and holds all output mutes when turned on.
(N.B. Wake-up is a slow ramp in level for about 5 seconds.)
Selects the display of delay in milliseconds, metres or feet.
INTERFACE SUB-MENU
INTERFACE OPERATION
Martin Audio – DX1 Speaker Management System
APPLICATIONS GUIDE
19
GUIDES
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