TSI Instruments DustTrak 8535, Руководство по эксплуатации и обслуживанию

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Operation and Maintenance Manual vii
When operate
d according to the manufacturer’s instruction, this
device is a Class I laser product as defined by U.S. Department of
Health and Human Services standards under the Radiation Control
for Health and Safety Act of 1968. A certification and identification
label like the one shown below is affixed to each instrument.
Labels
Advisory labels and identification labels are attached to the
instrument.
1 . Serial Number Label
(bottom)
2 . Laser Radiation Label
(internal)
DANGER!
VISIBLE LASER RADIATION
WHEN
OPEN. AVOID DIRECT
EXPOSURE TO BEAM
WARNING: NO USER
SERVICABLE
PARTS INSIDE. REFER
SERVICING
TO QUALIFIED PERSONNEL
3 . Battery
label
or
4 . European symbol for non-disposable item. Item
must be recycled.