User Manual

Marine Systems
Aviation Recorders
Rev. 06
Mar . 16/11
165M0014-10
Page 3--6
(12) Connect the other two leads to external alarm system if desired (see
Figure 3--2).
Power
Connector
Internal to AIS
To Powe r
Supply
Black
Red
24
VDC
Light or
Buzzer
Green
White
Rear of AIS
+24
VDC
Pass = Open
Failed = Closed
Figure 3--2. Sample Alarm Setup
(13) If an external display system is to be connected, lead the pilot port cable from
the display unit to the terminal block. (Refer to Figure 3--8.)
CAUTION
: Do not power up the unit at this time.
(14) Go to Paragraph 3.1.3. for VHF antenna installation steps.