Raymarine Radar Scanner User Manual
Page 23
Chapter 1: Overview
15
Note: If you have an 18" radome scanner, and the wire gauge re-
quired for your extended power cable is unacceptably large, you
should replace the supplied light (2 power core) inter-unit cable with
the 25 m heavy (4 power core) inter-unit cable assembly (see table).
Table 1-5: Max. Extension Power Cable Lengths (m), 12 V Systems -
18" Radome Scanner
Inter-Unit Cable(s)
Power Cable Core (each core)
mm
2
:
AWG:
1.5
16
2.0
15
2.5
14
4.0
11
6.0
10
10.0
7
10 m Light
5.0
7.0
9.0
14.0
20.0
35.0
10 m Light + 5 m ext
1.0
2.0
3.0
4.5
7.0
12.0
10 m Light + 10 m ext
Do NOT extend the power cable
15 m Light
1.0
2.0
3.0
4.5
7.0
12.0
15 m Heavy
7.0
10.0
13.0
20.0
30.0
50.0
15 m Heavy + 5 m ext
5.0
7.0
10.0
15.0
25.0
40.0
25 m Heavy
4.5
6.0
8.0
12.0
20.0
35.0
25 m Heavy + 5 m ext
3.5
4.5
6.0
9.0
15.0
25.0
25 m Heavy + 10 m ext 2.0
3.0
4.0
6.0
9.0
15.0
Table 1-6: Max. Extension Power Cable Lengths (m), 12 V Systems -
24" Radome Scanner
Inter-Unit Cable(s)
Power Cable Core (each core)
mm
2
:
AWG:
1.5
16
2.0
15
2.5
14
4.0
11
6.0
10
10.0
7
15 m Heavy
5.0
7.0
9.0
14.0
20.0
35.0
15 m Heavy + 5 m ext
4.0
5.0
6.0
10.0
15.0
25.0
15 m Heavy + 10 m ext 2.0
3.0
4.0
7.0
10.0
17.0
25 m Heavy
2.0
3.0
4.0
7.0
10.0
17.0
25 m Heavy + 5 m ext
1.0
1.5
2.0
3.0
4.0
8.0
25 m Heavy + 10 m ext Do NOT extend the power cable
154_4.book Page 15 Wednesday, October 25, 2000 3:02 PM