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Most Online117 Jan 16th, 2020
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#12688 - 11/11/14 04:27 AM
EMITTER AND DETECTOR FAULTS
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Joined: Nov 2014
Posts: 2
MAllen74
Your electricman
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Your electricman
Joined: Nov 2014
Posts: 2
Michigan
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THE ELEVATOR AT THE CHURCH WENT OUT OF SERVICE NOT LONG AFTER THE BASEMENT WAS FLOODED DUE TO HEAVY RAINS BACK IN THE SUMMER. THE SAME DAY I RODE THE THE CAR TO THE 1ST FLOOR. A FEW DAYS LATER, I WENT TO TAKE THE CAR BACK TO THE BASEMENT, THERE WEREN'T ANY LIGHTS ON AT THE FLOOR BUTTONS. I TURNED OFF THE MAIN POWER AND TURNED IT BACK ON TO SEE IF CONTROLS WOULD RESET AS THEY HAVE IN THE PAST. THAT DIDN'T WORK. THERE WAS AN AUDIBLE SOUND GOING OFF. I TURNED THE POWER BACK OFF. AFTER A FEW DAYS AN ELEVATOR CO. REP. CAME OUT TO LOOK AT THE ELEVATOR. THE SUMP PUMP FAILED,THE PIT WAS FULL OF WATER, SO NOTHING WAS DONE TO THE ELEVATOR. I PUMPED OUT THE PIT. NOT LONG AFTERWARDS THE ELEVATOR CO. CAME BACK WITH A 5 FIGURE PRICE TO WORK ON THE ELEVATOR. I WAS SMH WHEN I HEARD THAT. I'M SAYING HOW ARE YOU GOING TO COME UP WITH A PRICE TO WORK ON SOMETHING WITHOUT FIRST ASSESSING WHAT THE PROBLEM MIGHT BE. IN THE MEAN TIME I WENT BACK TO USE A WET VAC TO REMOVE THE REMAINING WATER OUT OF THE PIT THE PUMP DIDN'T REMOVE. WHEN I OPENED THE DOOR, THE ELEVATOR HAD RETURNED TO THE BASEMENT, ONLY THE CAR IS BELOW THE FLOOR LEVEL, AND THE ELEVATOR DOORS WILL ONLY OPEN PARTIALLY. I GOT ON TOP OF THE CAR WITH THE POWER ON. I LOCATED A LAMBDA II CONTROL BOX. IN THE DIAGNOSTICS PORTION, THERE IS A GREEN POWER LIGHT ON AND TWO RED FAULT LIGHTS FOR DOOR UNITS. I SAID ALL OF THAT TO ASK THIS. WHAT ARE THESE FAULTS, AND WHAT CAN I DO TO CLEAR THEM.
MAllen74
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