SEA 157S - Page 2

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TABLE OF CONTENTS
Introduction ................................................................................. 1
System Consists Of ................................................................. 2
Options and Accessories .......................................................... 2
Technical Feature and Specifications ............................................. 3
Dimensions ............................................................................ 3
Electrical Specifications .......................................................... 3
Wiring Diagrams .................................................................... 3
Installation ................................................................................... 5
Physical Mounting .................................................................. 6
Power Supply Wiring .............................................................. 6
Antenna Wiring ...................................................................... 6
1.0 POWER ON/OFF ..................................................................... 7
2.0 Keypad Function and Display Layout .................................... 7
2.1 Keypad Layout ............................................................... 7
2.2 Keypad Functions ........................................................... 8
2.3 Soft Key Function ........................................................... 9
2.4 Display Layout .............................................................. 10
3.0 Basic Operation .................................................................. 11
3.1 Key Usage .................................................................... 11
3.2 Rotary Control .............................................................. 11
4.0 Selecting A Channel ............................................................ 12
4.1 Selecting Channel List USA/Int'l/WX .............................. 12
4.2 Selecting Channel Using the Keypad ............................... 12
4.3 Selecting Channel Using the Rotary Control Knob ............. 12
4.4 Selecting a Weather Channel........................................... 12
4.5 Modify Channel Operation.............................................. 12
5.0 Volume Adjustment ............................................................ 13
6.0 Squelch Adjustment............................................................. 13
7.0 Dimmer Level ..................................................................... 14
8.0 Channel 16/9 ....................................................................... 14