Blastrac bg-250g11, Руководство пользователя, Страница: 11 / 72

Operating Instructions BG-250G11/G13
Technical Data November 2004
Copyright Blastrac 4 Revision (A) 12-23-04
1.5 Advice for operators of the machine
When you use the grinding machine BG-250G11/G13 it is
possible to exceed the allowed scale of sound level of 85
db(A). That sound level varies depending on the
location. If the scale of sound level reaches 85 db(A) or
more, the operators and the persons who work in the
surroundings must wear noise protection.
Pay attention that you always put down the machine on the kick
stand if not grinding. If you put down the machine on the grinding
disc, the flexible coupling will deform causing unequal wear of the
tools and increased vibration level.