3.3.5 Fog Horn Mode. 3-8
3.3.6
Aux Mode. 3-13
SECTION 4 TECHNICAL DESCRIPTION
4.1
BLOCK DIAGRAM 4-1
SECTION 5 MAINTENANCE
5.1 GENERAL 5-1
5.1.1 Product and Customer Service 5-1
5.2 PREVENTATIVE MAINTENANCE 5-1
5.3 ADJUSTMENT 5-2
5.3.1 Test Equipment 5-2
5.3.2 Listen Output Adjustment 5-2
5.3.3 Intercom Output Adjustment 5-3
5.3.4
Level Meter Adjustment 5-3
SECTION 6 PARTS LIST & DRAWINGS
6.1 PARTS LIST 6-7
6.2 ASSEMBLY DRAWING 6-8
6.3 PARTS LIST FOR ASSEMBLY DRAWING 6-9
6.4 INTERNAL WIRING DIAGRAM 6-11
6.5 MAIN SCHEMATIC DIAGRAM 6-12
6.6 LINEAR A PCB PARTS LAYOUT 6-13
6.7 LINEAR B PCB PARTS LAYOUT 6-14
6.8 CPU PCB SCHEMATIC DIAGRAM 6-15
6.9 CPU PCB PARTS LAYOUT 6-16
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