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M

IDIAN  

E

LECTRONICS  

I

NCORPORATED

 

 

P

AGE

 13 

 

DDU-300 Manual Rev. 2006.02.22

 

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0-10 characters 

Default: DISABLED 

 

5.6.8 UTILITIES 

menu 

5.6.8.1 Reset 

Defaults 

This will reset all the parameters listed above to the 
factory 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 listed 
above will not be affected. 

5.6.8.3 Factory 

Debug 

This is used by the factory for product testing. Do not 
select this function unless directed to do so by 
Midian Technical Support.
 Damage to the unit may 
result. 

 

Summary of Contents for DDU-300

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

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