Okuma Alarm-C 3793 Coolant level low
The coolant level is low.
The float switch within coolant tank turned OFF the coolant level normal signal.
Code
1->The coolant level normal signal remained OFF for more than 3 seconds.
2->The coolant tank level normal signal went OFF when the coolant command was issued.
3->The coolant tank level normal signal went OFF when the oil hole (through spindle coolant) command was issued.
4->The coolant tank level normal signal went OFF when the shower coolant command was issued.
5->The coolant tank level normal signal went OFF when the chip flush-out command was issued.
6->The coolant tank level normal signal went OFF when the work washing gun command was issued.
8->The coolant tank level normal signal went OFF when the ANG head coolant command was issued.
9->The high pressure oil hole (through spindle coolant) tank is level low.
Measures to Take
Supply hydraulic oil.