Night Scan Chief
TABLE OF CONTENTS
0. SAFETY SUMMARY I
1. INTRODUCTION 1-1
1.1 Safety Precautions ................................................................................................................................1-1
1.2 Introduction............................................................................................................................................1-1
1.3 Description.............................................................................................................................................1-1
1.4 Reference Data .....................................................................................................................................1-2
1.5 Technical Information............................................................................................................................1-2
2.
INSTALLATION 2-1
2.1 Introduction............................................................................................................................................2-1
2.2 Tools and Materials Required for Installation........................................................................................2-1
2.3 Unpacking..............................................................................................................................................2-2
2.4 Attaching to vehicle ...............................................................................................................................2-2
2.5 Connecting the Push/Pull Switch (Junction Box) ..................................................................................2-4
2.6 Connecting the Remote Control(s)........................................................................................................2-4
2.7 Connecting the Interlock Contact (optional)..........................................................................................2-5
2.8 Connecting Interlock Input Contacts (optional).....................................................................................2-5
2.9 Installing the Warning Light...................................................................................................................2-6
2.10 MULTIPLEX SYSTEMS OPERATING AT 24 VOLTS ........................................................................2-6
2.11 Pre-operational Check.........................................................................................................................2-6
3. OPERATING INSTRUCTIONS 3-1
3.1 Theory of Operation – Mechanical........................................................................................................3-2
3.2 Theory of Operation – Electrical............................................................................................................3-3
3.3 Push/Pull Switch – NFPA INSTALLATIONS.........................................................................................3-3
3.4 Push/Pull Switch – non-NFPA INSTALLATIONS..................................................................................3-4
3.5 Remote Controls (Hand held)................................................................................................................3-4
3.6 Raising the Mast....................................................................................................................................3-5
3.7 Aiming the Remote Control Positioner..................................................................................................3-5
3.8 Stowing the Mast...................................................................................................................................3-5
3.9 Emergency Stow (Loss of Power):........................................................................................................3-6
4.
MAINTENANCE AND SERVICE INSTRUCTIONS 4-1
4.1 Introduction............................................................................................................................................4-1
4.2 Scheduled Maintenance........................................................................................................................4-1
4.3 Adjustments...........................................................................................................................................4-2
4.4 System Schematics...............................................................................................................................4-7
4.5 Troubleshooting Electrical...................................................................................................................4-10
4.6 Troubleshooting Mechanical ...............................................................................................................4-19
5.
PARTS LIST 5-1
5.1 Part Lists................................................................................................................................................5-1
6. REVISIONS 6-1
Revision 1 i
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