
SDB 412 and FF 424
8
Part No. 66-MAN-01, Rev. A
E.H. Wachs
MACHINE NOISE LEVELS:
NOTE:
NOISE LEVELS HAVE BEEN MEASURED AT 1 METER
HIGH AND 1.6 METERS AWAY.
CONTINUOUS W-WEIGHTED SOUND PRESSURE LEVEL AT
WORK STATION 62 DB (A)
PEAK “C’-WEIGHTED MAXIMUM SOUND PRESSURE 95 DB
(C)
SOUND POWER LEVEL EMMITED BY MACHINE 89 DB (A)
S
AFETY
L
ABELS
The following safety labels are on the SDB 412. If the stick-
ers are damaged or missing, replace them immediately. See
“Ordering Information” at the end of this manual.
Figure 2-1. The Warning sticker is on the SDB 412.
Do not put your hands near the rotating head while
the machine is running. (Part number 66-147-00.)
Figure 2-2. The Caution sticker is on the SDB 412 air
motor. Wear ear and eye protection while operating
the machine. (Part number 90-401-03.)
Summary of Contents for FF 424
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