Quote:
Originally Posted by schwartzees
We do the same. It's the last things before hitting the road.
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I do one thing further. When I turn the Jack power on I cycle through the LCD display until I get the reading for the battery voltage. I do not attempt raising or lowering the jacks until the voltage is over 12.7 VDC. Once the reading is 12.8 or higher I then raise or lower the jacks. No low voltage errors by adding this step and there were a couple of times when the reading was 12.6 or 12.7.