Hunter 386 Owner's Manual page 115

12V.D.C. SYSTEM TROUBLESHOOTING GUIDE
TO POWER D.C. PANEL:
TURN ON "D.C. MAIN" BREAKER ON ON BATTERY SWITCH PANEL
THIS IS TO POWER PANEL
IF NO POWER TO PANEL: CHECK THE 300 a. IN LINE FUSES AT THE HOUSE BATT OR BATT.
FOR CHARGING, SEE
CONNECTIONS IF NECESSARY.
PAGE 63A-2
COMPONENT
PANEL LIGHTS PANEL WON'T ILLUMINATE
CABIN LIGHTS WON'T ILLUMINATE
COURTESY LIGHTS WON'T ILLUMINATE
TANK INDICATOR TANK LEVEL GAUGES DON'T ILLUMINATE SEE "TO POWER PANEL" ABOVE
TANK LEVEL DISPLAYED IS INCORRECT
WATER PRESSURE NO POWER
CYCLES ON/OFF EXCESSIVELY
SHOWER SUMP NO POWER
PUMP RUNS BUT DOESN'T PUMP
MACERATOR RUNS BUT DOESN'T DISCHARGE
PUMP MAKES NOISE, DOESN'T PUMP
STEREO WON'T TURN ON
TV/ DVD WON'T TURN ON
TV TURNS ON, NO SOUND
REFRIGERATION WON'T GET COLD
NOTE: COMPONENT/S FAILURE COULD ALSO BE THE RESULT OF A POOR "GROUND" CONNECTION. SEE PAGE 64A-2
FOR GROUND SYSTEM LAYOUT AND GROUND STUD/BUSSBAR LOCATIONS. DUE TO VIBRATION, WEATHER
CONDITIONS, ECT. OCCASIONAL INSPECTION, CLEANING AND TIGHTENING OF THESE TERMINALS (BY QUALIFIED
PERSONEL) MAY BE NECESSARY.
SYMPTOM
SEE "TO POWER DC PANEL" ABOVE
BATTERY TERMINALS CLEAN?
SEEK QUALIFIED PERSONNEL
SEE "TO POWER PANEL" ABOVE
BULB/S NEED REPLACING?
SEE "TO POWER PANEL" ABOVE
BULBS/S NEED REPLACING?
NEED TO PRESS ©ALIBRATE BUTTOM WHEN TANKS ARE
EMPTY AND FULL.
SEE "TO POWER PANEL" ABOVE
FAUCETS OFF? LEAK IN SYSTEM SEE
PAGEC 57C-H FOR CONNECTION LOC.
SEE "TO POWER PANEL" ABOVE
CHECK SWITCH AT VANITY
DISCHARGE HOSE CLOGGED?
SEACOCK DISCHARGE VALVE CLOSED?
IS DISCHARGE SEACOCK OPEN?
IS WASTE DECK FITTING SECURE, IS
IT PULLING AIR THRU? IF SO REPLACE
0- RING ON CAP.
IS TANK VENT (HULL FITTING) CLOGGED?
SEE PAGE 60 FOR LOCATIONS
LODGED DEBRIS, TURN OFF POWER TO
PUMP, INSERT SCREWDRIVER INTO
PUMP ARMATURE AT END OF PUMP AND
TURN TO DISLODGE DEBRIS
SEE "TO POWER PANEL" ABOVE
IS STEREO UNIT ON?
CHECK FUSE IN BACK OF STEREO
SEE "TO POWER PANEL" ABOVE
ARE TV /DVD UNITS ON?
ARE VOLUME CONTROLS TURNED DOWN?
SEE "TO POWER PANEL" ABOVE.
THERMOSTATS TURNED ON?
SEEK QUALIFIED PERSONEL
POSSIBLE SOLUTION/S
PAGE 63A-9