2.7.1 Names and functions of system components .................................................................... 30
Chapter 3 Operation ........................................................................................................................... 33
3.1 WATCH ALARM operation ........................................................................................................ 34
3.1.1 Operation sequence of displays and alarms ..................................................................... 34
3.1.2 Operation of each unit for every alarm .............................................................................. 35
3.2 Operation mode change ........................................................................................................... 36
3.2.1 Changing operation mode.................................................................................................. 36
3.3 Resetting dormant period ......................................................................................................... 38
3.3.1 Checking dormant period ................................................................................................... 38
3.3.2 Reset operation .................................................................................................................. 38
3.4 Time setting .............................................................................................................................. 39
3.4.1 Call of menu mode screen ................................................................................................. 39
3.4.2 Changing dormant period setting ....................................................................................... 40
3.4.3 Changing third stage remote audible alarm transfer time ................................................. 41
3.4.4 Setting of bridge alarm transfer delay time ........................................................................ 42
3.4.5 Changing backup officer name .......................................................................................... 43
3.4.6 Changing buzzer sound ..................................................................................................... 44
3.4.7 Changing password ........................................................................................................... 45
3.5 Backup officer setting ............................................................................................................... 46
3.5.1 Setting backup officer ........................................................................................................ 46
3.6 Alarm transfer from other navigational equipment ................................................................... 47
3.6.1 Outline ................................................................................................................................ 47
3.6.2 Stopping (ACK) operation of alarm sound ......................................................................... 48
3.6.3 Alarm Input ......................................................................................................................... 49
3.7 Operation of each call ............................................................................................................... 51
3.7.1 EMERGENCY CALL .......................................................................................................... 51
3.7.2 OFFICER CALL ................................................................................................................. 52
3.8 Malfunction of system ............................................................................................................... 53
3.8.1 Display and cancel of alarm ............................................................................................... 53
3.8.2 Confirm of alarm contents .................................................................................................. 55
3.9 Display of alarm history ............................................................................................................ 55
3.10 Test of buzzer and LED warning lamp ....................................................................................
56
3.11 Adjustment of LCD screen display .......................................................................................... 57
3.11.1 Setting of contrast ............................................................................................................ 57
3.11.2 Setting of brightness ........................................................................................................ 57
3.11.3 Setting ON/OFF of key click sound .................................................................................. 57
3.11.4 Setting of back light color ................................................................................................. 58
3.11.5 Default setting value ......................................................................................................... 58
Chapter 4 Maintenance ...................................................................................................................... 59
4.1 Cleaning .................................................................................................................................... 59
4.2 Daily inspection ......................................................................................................................... 60
4.3 Easy trouble shootings ............................................................................................................. 61
4.4 Replacement parts list .............................................................................................................. 62