Make sure open and close the gate and floor boards
Being that you are in Nepal do your research on the availability of getting part's or service.choose a machine based on this if you have a press...
Try for 30""
The larger machine would be better it gives more options
Good work
Alistair make sure all lines are clear no blockage.and keep a decent water level in main tank.i used to use a shop vac to suck the lines...
Open the 2 sheet caliper with the knurled screw check for damage on both top and bottom roller.make sure micro switch is working on 2 sheet caliper
Make sure the eyes are clean on feed board and the head stops are even
The water form stripe May be place to start set at 5mm and go from there if you have an old plate try it .then process of elimination.good luck
The owner's of your company are not doing anything to help.when they changed plates .ink and solution all the vendors should have been in the...
Before you disable the eye witch is very risky make sure the sheet guide is seated properly and the suction hose that holds the sheets are working.
Also I remember Tac generator needed to be re placed good luck
Could be not sure 30 years since I ran if you have manual there should be a fault page.
Move The bar between plate and blanket cylinder see if red light blinks on and off
See if you have a dirty sensor underneath it may need clean.also check that blanket guards are not hung up