I HAVE A WELL WITH A JET PUMP. INSTALLED NEW TANK AND SWITCH . WHEN 1ST INSTALLED, DID FINE...THEN CYCLED EVERY 30-45 SECONDS...RAN FOR ABOUT 1-2 SECONDS AND WENT OFF. SO IN INSTALLED NEW GAUGE...DIFFERENT READING SO ADJUSTED TO RIGHT SETTINGS. KICKED ON EVERY 15 MINUTES...TURNED PUMP OFF, DRAINED TANK, TURNED PUMP BACK ON, LET IT REFILL, THEN HELD FOR 45 MINUTES TO ONE HOUR. WENT TO TOWN AND WHEN GOT HOME, PUMP WAS KICKING ON EVERY 10 MINUTES LONG ENOUGH TO FILL TANK. ALSO A NEW FOOT WAS INSTALLED ABOUT 11 MONTHS AGO. HELP!!!