Bomar Ergonomic Series Operating Instructions Manual page 49

TOTAL – STOP button
1
Immediately stops the machine in a case of emergency.
Safety circuit
2
Press button to turn on the safety circuit
START
3
Starts the drive of the saw band..
STOP
4
Stops the drive of the saw band
Ergonomic 340.278 DG without a frequency converter
Cutting speed switch
Serves to switch the speed of the saw band during cutting (40 or 80 m. min
5
Ergonomic 340.278 DG with a frequency converter
Frequency converter – setting of the cutting speed
Serves to set the speed of the saw band during cutting with the possibility of the frequency
converter (20 to 120 m. min
Regulation valve
The regulation valve sets the speed of the descent of the saw arm into the cut. The speed is
6 limited by the setup of the pressure into the cut on the guiding cubes.
Note: If the throttle valve is tightened too much when being closed, the valve seat can be
worn out, which will cause leakage. Always tighten the valve gently.
Setting of the cooling mode of the saw band
7 By turning the knob into the corresponding position the required cooling mode is set.
See chapter regarding the setting of the cooling mode
Laserliner – optional equipment
8
Laser beam switch
Rapid shift – optional equipment
The rapid shift allows a faster descent of the arm into the cut than the maximum speed of
descent reached with the hydraulic regulation.
9
For acceleration of descent of the arm into the cut press the rapid shift button.
-1 ).
-1 ).
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