MP-4 Robot not holding position & conveyor not working. They had the “ Z” at home position set the same as “ Z “ at part drop. I changed
The part drop setting & it homed . The conveyor relay had no incoming power---- someone had it unplugged..
Hopper # 13 @ mezzanine wasn’t unloading material to MP – 5 . The supply air to the valve wasn’t plugged in all the way & the material line got
stopped up. I fixed the air line & opened the material line to clean it out.
MP-16 New mold had two eject. back switches – I wired them in series & put a plug on it .
MP-10 Robot stopping occasionally. Haven’t found the problem yet.
MP-24 Mark worked on the cores on a new mold; both core set & pull lights were on at the same time. He found the polarity wrong at the plug wiring.
R. Upchurch
“ C” Shift Maint.
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