Standard Horizon VLH-3000A User manual

VLH-3000A
30 Watt Loud Hailer
Manual
PADIMIC

TABLE OF CONTENTS
1. GENERAL INFORMATION...............................................................1
2. PACKING LIST .................................................................................2
3. OPTIONS ..........................................................................................2
4. INSTALLATION.................................................................................3
4.1 Optional MMB-84 Flush Mount Installation ...........................3
4.2 Electrical Installation...............................................................4
5. CONTROLS AND SWITCHES..........................................................6
6. OPERATION .....................................................................................8
6.1 Switching Power On/Off..........................................................8
6.2 Hail/Listen-Back.......................................................................8
6.3 Intercom....................................................................................8
6.4 Automatic Signaling ................................................................9
7. FOG ALERT TONE FREQUENCY .................................................12
8. MAINTENANCE..............................................................................13
8.1 Replacement Parts ................................................................13
8.2 Factory Service ......................................................................13
8.3 Troubleshooting Chart ..........................................................14


VLH-3000A
1. GENERAL INFORMATION


m
m
m
Hail/Listen-Back󵄎󶀍󵤇


Intercom mode       

  Automatic Signaling       

         




VLH-3000A

2. PACKING LIST
          

VLH-3000A




3. OPTIONS
MMB-84 
MLS-300i 
MLS-300 
MLS-310 󳔙󶐆󶈏󵄍󰿴󶀆󵄌󵔓󰿉󶜊󶐉󰿒󱿁󴛁󵄎󶀍󵤇󵤆󶇊
220SW 
240SW 


VLH-3000A
4. INSTALLATION
4.1 Optional MMB-84 Flush Mount Installation
    󵘍󶔔󵟁       
󶐆󵴑󵰂󶐆󱀕󵻁󵘊󵸅󱀕󵠆󱀎󵼖󵸕󵤏󵛁󵰐󵌂󶐊󵼏
 
󵈆󱀄󶔕󱷁󳌐󵸇󵤓󵳁󶐉󵓁󶌑󵄄󵓁󵈆󵠊󵸅󱀕󵠆󱀅󵄔󵟁󵼓󱀑󵄏󵔍󱀊󶋁󵐆󵔑󱀆󵸐󶔈



 
   
   

 




Figure 1. MMB-84 Flush Mount Installation

VLH-3000A

4.2 Electrical Installation




            

POSITIVE POSITIVE NEGATIVE NEGATIVE YELLOW YELLOW WHITE WHITE WHITE BLACK
WHITE BLACK
BLACK BLACK





Figure 2. Electrical Connections
NOTE




VLH-3000A
          


CAUTION
Reverse polarity connections will damage the VLH-3000A.
         
         

 

 


         

              
         
          




 


VLH-3000A

5. CONTROLS AND SWITCHES
PADIMIC
LISTEN/PWR Knob



AUTOMATIC SIGNALING Buttons
IC Knob


DIM Knob
       

PA Knob
         



VLH-3000A
KEYBOARD
IC 1 
IC 2 
PA  
FWD 
BOTH 
AFT 
DISPLAY
 
 
  
 
  
 
 
INTERNAL SPEAKER

INTERCOM Buttons
IC 1

IC 2

PTT Button

MICROPHONE

     


CALL Button
 


VLH-3000A

6. OPERATION

6.1 Switching Power On/Off
 LISTEN/PWR
 LISTEN/PWR

6.2 Hail/Listen-Back
 PA
FWDBOTHAFT
 LISTEN/PWR


 PA
 PTT
          PA 
 PTT    

 PTT    


 IC
6.3 Intercom


MLS-300i
 
IC1
IC2
 
PTT
 
 PTT
         
       



VLH-3000A
 IC
 
PTA

  



 LIS-
TEN/PWR
6.4 Automatic Signaling


 FWDBOTHAFT

      AUTOMATIC SIGNALING    

Fog Horn Signaling
UNWY 
STOP 

SAIL         
 

TOW 
 

ANCH 
AGND 
Passing signals
SIREN 
PTT
HORN        
PTT

VLH-3000A

NOTE



 
 
 
 PA

 
LISTEN/PWR

 PA


VLH-3000A
FOG HORN TIMING CHART
  

TYPE PATTERN USAGE
UNDERWAY

 


   

STOP


  
 




SAIL
  
     

   
  




   


    
  

TOW
       
     

    
   



AGROUND

 


   




ANCHOR








VLH-3000A

7. FOG ALERT TONE FREQUENCY



 PA   
LISTEN/PWR
FWD  AFTUNWY STOP SAIL 
TOW 

UNWYSTOPSAILTOW

 PA


 Automatic Signaling Button
UNWY STOP SAIL TOW
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    


VLH-3000A
8. MAINTENANCE
  
          



      

      




8.1 Replacement Parts


Power Cord
• Dust Cover
• LISTEN/PWR Knob
• IC Knob
• DIM Knob
• PA Knob
• Mounting Bracket
• Mounting Bracket Knob
• Microphone Hanger
8.2 Factory Service
            





VLH-3000A

8.3 Troubleshooting Chart
Troubleshooting Chart
Symptom Probable Cause Remedy
 



   

 
    
    



  



   







   




VLH-3000A
Note

VLH-3000A

9. WARRANTY
PLEASE NOTE


       


  
  

STANDARD HORIZON LIMITED WARRANTY
         

       




           
            
           


    

 






VLH-3000A



           

        



          
       


       
            

   
        



         


         





         
           
󶌑󵔄󵤇󵤄
          


VLH-3000A

10. SPECIFICATIONS
Input Voltage 
Maximum Current 
Operating Temperature Range

Storage Temperature Range 
Water Integrity Performance 
Dimensions 

Flush-Mount Dimensions 

Weight  
Microphone Impedance 
Microphone Sensitivity 
Speaker Impedance
 
 
 
 
Maximum Output Power
 
 
 
 
Fog Horn Frequency 
Standard Horizon reserves the right to make changes and enhancements
to products at our discretion. Current specication are therefore subject
to change without notice.