Wachs FF 424, User Manual, Page: 10 / 70

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.)