3-18 
 
3.4.2    Procedure of Security Alert test transmission   
 
 
 
 
 
 
 
 
Step1    Push the Test Button of IME, then the button lights. 
 
Step 2    Push down Security button. 
Light of the button changes from lighting to blinking after 30 seconds passed, and then starts 
Test transmission. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Step 3    Blinking of Test button stops and lights with normal status, when the test transmission is 
completed. 
  Press Security button again. 
 
 
 
 
 
 
 
 
 
 
 
Step 4  Push Test button. 
Light of button disappears. 
 
 
 
 
 
 
 
Light of Test button is not disappear, and buzzer begins to sound even Test button is pushed, 
when the Security button is not turned off correctly, on the status of Step 3. 
Push Test button after turned off Security button, certainly. 
Security Alert transmission is not canceled as long as one button is remained turned on. 
NOTE 
<Time required until completing Test transmission> 
Transmission setting number 
1(5 minutes)2(17 minutes)3(29 minutes)4(41minutes)5(53 minutes) 
 
The time required is done back and forth according to the state of the line and the message 
length, etc. 
NOTE 
Confirm all of security buttons are turned off before you start the test transmission. 
Test transmission is impossible as long as one button is remained turned on. 
NOTE 
Below mentioned message is sent to destination, when Security Alert is transmitted. 
 
This is a SECURITY MESSAGE 
Ship Name :ABCD 
Call Sign  :DFGZ 
MMSI    :123456789 
  
 
TEST TEST 
MES NO, 987654321 
LAT,N12 34.56LON,E123 45.56,UTC,07.01.2004 12:34,SOG, 
10.0KT,COG,20DEG 
Automatic 
insertion  
message 
(Example) 
Users edit 
message 
(Example) 
NOTE