L3 Technologies AISA1 ユーザーズマニュアル
Marine Systems
Aviation Recorders
Initial Issue
Dec. 01/06
Dec. 01/06
165M0014-10
Page 2–4
NOTE:
When the AIS is in operation it is normal for the housing to be
warm to the touch.
warm to the touch.
2.1.1.1
Power/Dim Control
A single control knob controls both the on/off function and backlighting level for the
LCD. To turn the unit ’On’, rotate the knob clockwise. To turn unit ’Off’ rotate counter-
clockwise fully. The degree of rotation determines the brightness of the LCD back-
light and rotation to the right will dim the backlighting.
LCD. To turn the unit ’On’, rotate the knob clockwise. To turn unit ’Off’ rotate counter-
clockwise fully. The degree of rotation determines the brightness of the LCD back-
light and rotation to the right will dim the backlighting.
2.1.1.2
Liquid Crystal Display
The display is an alphanumeric LCD with backlighting which will display data entry
forms and AIS target data for the nearest three vessels.
forms and AIS target data for the nearest three vessels.
2.1.1.3
Key Pad
The keypad contains dedicated function buttons and alphanumeric buttons which
allow for data entry and retrieval.
allow for data entry and retrieval.
2.1.1.4
Pilot Port
The Pilot Port is an IEC high speed (38400 Kbs), RS422, data port which can be
used to connect any external display such as an ECS, or other PC-based software
package.
used to connect any external display such as an ECS, or other PC-based software
package.
2.1.2.
Keypad Description
The keypad allows the user to access the menu system built into the transponder
interface. The keys are defined below:
interface. The keys are defined below:
NAV
AIS Target Data Display
Pressing this button will bring the user to the main default screen which
will display the AIS target data for the nearest three vessels, or allows
the user to switch back to the “Own Ship” display if the nearest three
vessels are already displayed.
Pressing this button will bring the user to the main default screen which
will display the AIS target data for the nearest three vessels, or allows
the user to switch back to the “Own Ship” display if the nearest three
vessels are already displayed.
ENT
Enter Key
Allows user to enter Edit mode, or to save data if already performing an
Edit operation.
Allows user to enter Edit mode, or to save data if already performing an
Edit operation.
CLR
Clear Key
Used to clear data from a data entry field before entering new data .
Pressing once will clear the entire field.
Used to clear data from a data entry field before entering new data .
Pressing once will clear the entire field.