TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download
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TM 9-2320-365-20-2 TM 9-2320-365-20-2 TM 9-2320-365-20-2 TM 9-2320-365-20-2 TM 9-2320-365-20-2 2-1352 2-1352 2-1352 2-1352 2-1352 TEST OPTIONS KNOWN INFO INITIAL SETUP Equipment Condition Engine shut down (TM 9-2320-365-10). AC power disconnected (TM 9-2320-365-10). Personnel Required (2) 1. START Continuity Test or STE/ICE-R #91 REASON FOR QUESTION e120. M1079 FLUORESCENT LIGHTS DO NOT OPERATE IN BLACKOUT OVERRIDE MODE Is continuity present across LIGHTS/BLACKOUT OVERRIDE switch S33? If continuity is not present, LIGHTS/BLACKOUT OVERRIDE switch S33 is faulty. Tools and Special Tools Tool Kit, Genl Mech (Item 44, Appendix C) STE/ICE-R (Item 39, Appendix C) Multimeter, Digital (Item 22, Appendix C) References TM 9-4910-571-12&P Fluorescent lights OK in BLACKOUT mode. POSSIBLE PROBLEMS Faulty LIGHTS/BLACKOUT OVERRIDE switch S33. Faulty wire 38. Faulty wire 707A. Faulty wire 1511. YES NO Replace LIGHTS/BLACKOUT OVERRIDE switch S33 (para 16-56).