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COPYRIGHT

 2002-2004 MIDIAN ELECTRONICS INC.  ALL RIGHTS RESERVED. 

 DDU-300  

MIDIAN ELECTRONICS, INC. 

2302 East 22nd Street 

Tucson, Arizona  85713 

To Order:  1-800-MIDIANS 

Telephone:  (520) 884-7981 

Fax:  (520) 884-0422 

 

 

 
 

Model 

DDU-300 

DISPATCH DISPLAY UNIT

 

INSTRUCTION MANUAL 

 

Model Features

 

• 

10 entry ANI recall memory 

• 

137 entry alias database 

• 

Auto-mute leading ANI 

• 

Alternate function as a repeater access controller 

 
 

 

• 

Decodes Midian’s TVS-2 Kryptic 4-digit ANI’s 

• 

11 status messages including emergency 

• 

Easy to read backlit LCD display 

• 

Serial printer logging (w/optional cable) 

 

 
 
 

MANUAL REVISION:    2006.02.22    
 
COVERS PRODUCT SOFTWARE VERSION(S): 
   2.0    _____ _____ _____ _____ 
 
WITH DECODER VERSION(S): 
   3.5    _____ _____ _____ _____ 

Содержание DDU-300

Страница 1: ...N MANUAL Model Features 10 entry ANI recall memory 137 entry alias database Auto mute leading ANI Alternate function as a repeater access controller Decodes Midian s TVS 2 Kryptic 4 digit ANI s 11 sta...

Страница 2: ...version of software such request must be specified in writing and there will be a charge agreed upon by both parties This product is warranted to meet published specifications and to operate as specif...

Страница 3: ...2 JUMPER SETTINGS 5 3 3 ADJUSTMENTS 5 3 4 CONFIGURATION SETTINGS 5 4 BASIC OPERATION 5 4 1 DISPLAY MODE 5 4 2 MENU MODE 6 4 3 USER DATABASE 7 4 4 MISCELLANEOUS FEATURES 7 5 MENU SYSTEM 8 5 1 CALL COMM...

Страница 4: ...n the squelch output to the radio is asserted AUDIO OUTPUT TX OUT P1 4 Green Connect to the mic hi input of the radio The output impedance of the DDU can be adjusted if necessary by replacing leaded r...

Страница 5: ...g down the SEND key Speak loudly into the microphone at a normal distance Adjust R105 such that maximum system modulation is achieved at peak voice SPEAKER PRE AMP Though the DDU has a volume control...

Страница 6: ...mode with the last ANI received being shown MONITOR This button always controls the monitor function of the radio Press MONITOR to toggle the state of the monitor output to the radio SEND Activates t...

Страница 7: ...ven when switched off 4 3 2 Setting Up the User Database Begin by compiling a list of names and ID numbers Give some thought on how you are going to abbreviate the names since only 14 characters per n...

Страница 8: ...t or units You will be given the option to enter the 4 digit numeric ID of the unit you wish to call If the user database is set up you may use the right SCROLL buttons to go into Select Mode and find...

Страница 9: ...you change your mind 5 5 ADMIN MENU 5 5 1 Set Key 1 setting Allows you to modify security key code 1 The key is sent when one of the Prog Key s command is issued All 8 digits must be entered Range 8 d...

Страница 10: ...ts Range 00 23 Default 00 5 6 2 2 Minute setting Set the minutes past the hour Enter two digits Range 00 59 Default 00 5 6 3 CONSOLE SETUP menu 5 6 3 1 Data Entry Mode setting Determines if numeric en...

Страница 11: ...ting on a busy channel If this option is ON the unit will not transmit when the COR input is in the active state The DDU will wait until the channel is clear and then transmit When this option is OFF...

Страница 12: ...is a status message for each of the digits 0 through 9 These correspond to the first digit of a status location packet sent by the TVS 2 Emergency packets always begin with the digit 9 and thus status...

Страница 13: ...ory default settings The contents of the user database will not be affected 5 6 8 2 Clear Database This will clear the user database of all ID s and User Names The contents of the other parameters lis...

Страница 14: ...SUM ERR Reason The configuration settings stored in EEPROM have been corrupted This can happen if power is lost at the exact time a parameter is being updated All configuration settings will be set ba...

Страница 15: ...MIDIAN ELECTRONICS INCORPORATED PAGE 15 DDU 300 Manual Rev 2006 02 22 7 MENU SYSTEM MAP...

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