Bomar SV 330 DGH, Руководство по эксплуатации

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4.4.2. Adjusting the limit switch of the saw band stretching
After the saw band is replaced, the limit switch setting must be checked. If the
limit switch is not set correctly, the band is stretched either too much or too
little.
1. Stretch the band with help of the TENZOMAT to an optimal value
(Tenzomat chart)
2. Release the nut on the stop screw
3. Start the band drive. Two scenarios may occur:
•
If the engine is switched on, but it does not run, turn the screw to the
left until the engine starts to run
•
If the engine runs turn the screw to the right until it stops, then turn the
screw shortly to the left until the engine starts running again
4. Fasten the stop screw with the nut and check the setting of the switch
again.
4.4.3. Hard metal guides adjustment
Hard metal guides adjustment is one of the most important criterions which
influences the cutting accuracy and saw band lifespan. Therefore it is essential
to check regularly if the hard metal guides are adjusted correctly.
1. Tighten the stop screw on the rear side of guide cube (arrow) so that the
band cannot move.