TM-9-2320-365-10 LMTV Operator Manual M1078 Series Download

Page 604 of 836

TM 9-2320-365-10 Table 3-2. Troubleshooting (Cont) MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION e. ELECTRICAL SYSTEM (CONT) e112. M1079 AIR CONDITIONER DOES NOT OPERATE (CONT). (b) If circuit breaker is tripped, position to ON to reset. (c) Check to see if air conditioner operates. (d) If air conditioner does not operate, or circuit breaker trips again, notify Unit Maintenance. e113. M1079 HEATER DOES NOT OPERATE. Check circuit breaker (CB8) in 110/208 VAC POWER DISTRIBUTION PANEL to see if it is tripped. (a) Open 110/208 VAC POWER DISTRIBUTION PANEL cover (para 2-32). (b) If circuit breaker is tripped, position to ON to reset. (c) Check to see if heater operates. (d) If heater does not operate, or circuit breaker trips again, notify Unit Maintenance. e114. M1079 24 VDC BINDING POST(S) DOES NOT OPERATE. Check circuit breaker (CB10) on relay box to see if it is tripped. (a) Check fuse in 12/24 volt cable. (b) If circuit breaker is tripped, push in to reset. (c) Check to see if 24 vdc binding post(s) operate. (d) If 24 vdc binding post(s) does not operate, or circuit breaker trips again, notify Unit Maintenance. e115. M1079 VAN DOOR OPEN LIGHT DOES NOT ILLUMINATE AND AUDIBLE ALARM DOES NOT OPERATE. Notify Unit Maintenance. e116. M1079 110 VAC POWER DOES NOT OPERATE. Notify Unit Maintenance. e117. M1079 FLUORESCENT LIGHTS DO NOT ILLUMINATE IN BLACKOUT OVERRIDE MODE. Notify Unit Maintenance. f.TRANSMISSION SYSTEM f1. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) EMITS EIGHT SECONDS OF BEEPS AND/OR TRANSMISSION DOES NOT SHIFT GEARS. Notify Unit Maintenance. 3-68 Change 1