TM 5-6350-264-14&P-10NAVELEX EE 181-AA-OMI-110/E121 C-9412T.O. 31S9-2FSS9-1-10Table 5-2. Troubleshooting Procedures - ContinuedTroubleProbable causeCorrective action9.(Cont)c.(Cont)(3) Turn on switch S1 on power sup-ply. Depress TRANSMITTERRESYNC switch S2. Waitabout 5 minutes for system tostabilize. During 5-minute sta-bilization period, check powersupply. Set multimeter to dcvolts and connect negative leadto chassis (ground). Connectpositive lead to power supply,TB2-3. Meter should indicate20 +1 vdc. Connect positivelead to TB2-5. Meter shouldindicate 5 +0.25 vdc. Connectlead to TB2-2. Meter shouldindicate 28 +2 vdc. Turn modeswitch to TEST/RESET andthen to SECURE.e.Reconnect Data Transmitter or MonitorCabinet wires to TB6 and TB7.10. Impropera.Battery badIf facility ac power is off for 12 to 24batteryor dis-hours, set multimeter to dc volts.operation.charged.Connect leads to battery terminals,positive to red and negative toblack. If meter indicates less than21 vdc, replace battery.(1) To remove battery, turn off switchS1 on power supply. Discon-nect wires from battery termi-nals. As battery is heavy, care-fully lift and turn to removeit from bottom of enclosure.(2) To install new battery, position itoutside CU enclosure. Care-fully insert battery, end first,turn and lower it into bottomof CU enclosure. Connectwires to battery terminals.Turn on switch S1 on powersupply. Connect meter leadsto battery terminals. Metershould indicate 28 ±2 vdc. De-press TRANSMITTER RESYNC5-118
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business
