Okuma Alarm-B 2855 Coolant filter
Coolant filter Error
Code
1->A coolant filter is clogged.
2->The clogged through spindle coolant filter/ input kept OFF for 1 second or longer while the through spindle coolant command is active.
3->The clogged through spindle coolant filter 2/ input kept OFF for 1 second or longer while the through spindle coolant command is active.
Probable Faulty Locations
1)Coolant filter is clogged. or Float SW is Error in coolant sub tank.
Measures to Take
1)Change of a filter or Check a float SW