2)
Hail Output Control:
Rotating this control clockwise will increase the volume going to the Hailer Horns or
Inter-com Speaker(s) and rotating this control counterclockwise will decrease the
volume.
3)
Listen Control:
Rotating this control clockwise will increase the listening volume at the internal
speaker and rotating this control counterclockwise will decrease the volume.
4)
Hail Key:
Pressing the [HAIL] key puts the RAY430 into the hailer mode and HAILER is
displayed on the LCD.
5)
FOG (Foghorn) Key:
Pressing the [FOG] key sequentially selects one of the 9 different horn or automatic
fog signals for use.
6)
AUX (Auxiliary) Key:
Audio signals connected to the AUX input from radiotelephone, tape player, etc. are
amplified and heard at the selected external speaker location(s).
7)
IC (Intercom) Key:
Pressing this key puts the RAY430 into the Intercom mode.
8)
IC 1/2 Key:
Selects between Intercom Station 1 or 2 for connection to the input/output circuitry in
the Intercom Mode. Pressing the [IC 1/2] key, selects IC- 1 , IC-2, in sequence,
alternately.
9)
IC 3/4 Key:
Selects between Intercom Station 3 or 4 for connection to the input/output circuitry in
the Intercom Mode. Pressing the [IC 3/4] key selects IC-3, IC-4, in sequence,
alternately.
10)
FWD (Forward) Key:
Selects the Hailer horn which is normally mounted on the forward part of the vessel
for use as a foghorn, hailer or public address system.
11)
AFT (After) Key:
Selects the Hailer horn which is normally mounted at the rear of the vessel for use as
a fog-horn, hailer or public address system.
12)
BOTH Key:
Selects both Hailer horns which are mounted on the forward and rear part of the
vessel for simultaneous use as foghorns, hailing or for public address.
3-2
Summary of Contents for RAY430
Page 1: ...Ray430 Loudhailer Owner s Handbook...
Page 10: ...Figure 2 2 Outline and Mounting Dimensions 2 4...
Page 15: ...Figure 2 8 RAY430 Electrical Connections 2 9...
Page 16: ...2 10...
Page 30: ...3 14...
Page 33: ...Figure 4 1 RAY430 Block Diagram 4 3...
Page 34: ...4 4...
Page 38: ...5 4...
Page 48: ...6 4 INTERNAL WIRING DRAWING 6 11 Figure 6 2 Block Diagram...
Page 49: ...6 12 6 5 LINEAR A SCHEMATIC DIAGRAM Figure 6 3 Schematic Diagram Linear A Section...
Page 50: ...Figure 6 4 Schematic Diagram Linear B Section 6 13 6 6 LINEAR B SCHEMATIC DIAGRAM...
Page 52: ...6 15 6 9 CPU PCB SCHEMATIC Figure 6 7 Schematic Diagram Main Section...
Page 54: ......