Need help mimaki ujf 6043 mkii circulation hang

[felixisk]

hai my mimaki ujf 6042 mkii since I started getting this head temp control that won't go away, the machine will hang during it routine circulation wake ups during the night.
The machine will wake up and complete a circulation as normal but it will not turn off afterwards. The screen will stay flashing circulation for hours. How can I able to get solution for this? thank you very much...

 

[Smoke_Jaguar]

Boot into the printer and see if your heads are reading normal temperatures, should be in the #test or #sensor menu. Can't remember which at the moment.

 

[felixisk]

can you explain for the sensor menu?

 

[dudeinthemoon]

Check the valves on cycle route, that’s common problem for them. One or both clamps on valves may be broken, it can’t pull ink and unable to finish recirculating. Check all fittings and o-rings on ink valves. The valves are placed at the back behind right cover