The  lamp  in  start  switch  shown  in  left  side  will  be 
OFF. 
 
Press  the  stop  switch  shown  in  left  side,  then  the 
lamp in switch is ON and coolant stops. 
 
Beside the cases above, in case of emergency stop of machine, coolant will stop. 
And in case of opening the front door, coolant will stop but if the front door is closed 
again, then coolant will be operated again without additional command. 
 
(2)  General coolant automatic operation 
Operate coolant using M-code as follows. 
M08 ; Coolant “ON” 
M09 ; Coolant “OFF” 
 
In order to execute M-code listed above, the machine should be in the status as follows. 
-  Machine ready status 
-  Automatic operation is possible.  
-  The front door is closed. 
-  Coolant pressure alarm isn’t occurred. 
-  All of the lamp in coolant operation switches shown in left 
side are “OFF”. 
If not, OFF the lamp by pressing corresponding switches. 
 
(3)  Stop operation and restarting of general coolant 
Coolant in operating can be stopped by M-code or stop switch in operation panel. 
However, coolant can be also stopped by operation as follows. 
-  Emergency stop of machine. 
-  Press NC reset switch.   
-  Command M02 / M30. 
-  Command M00 / M01. 
(Coolant  stopped  by  M00  /  M01  will  be  restarted  when  automatic  operation  is 
restarted.)