Printer has been playing up intermittently for a couple weeks now and gives a faded print occasionally..
Replaced the air regulator that applies pressure to the thermal head..no change.
Check cable connections, nothing found.
Tried a multitude of print head position in relation to the print roller adjustments, print darkness and boost adjustments, roller is good, print head is good etc etc etc.
Fitted new printer...thought it was ok but it came back a few days later.
Just fitted a new control box, configure all the IP address, encoder settings etc.
Printer and control box..
Sample of several pages of settings that had to be inserted...
Other 'problems' today include..
Line op reports as rectangular punnets enter a machine, it alarms 'incorrect size'.
'You're feeding them in wrong, they should be fed in wideways'
'Oh fkit' he replied.
Within minutes, another line reports their printer has stopped printing. Investigate and find they've put in the wrong ribbon'
'Oh' replied that OP.
Another line reports his machine isn't level...indeed it's not, it's dropped one end so I set about levelling it up. On completion he says it's now too high
'It can't be, it's at the right level for the machinery feeding and discharging from it...it can't all be wrong'
'But it used to be lower' he replied.
Strewth....