TSI Instruments DUSTTRAK 854030, Operation And Maintenance Manual

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C a u t i o n s

The enclosure is designed to be water resistant to
rain or spray. It has a NEMA rating of 3R and an
ingress protection rating of IP44. It is not designed
to be waterproof when immersed. Setting it in a
pool of water will result in flooding the inner
compartment with water. This will severely
damage both your DustTrak/DRX
aerosol monitor
and battery pack. DO NOT set the Environmental
Enclosure in water !

Any seal that is not properly installed could result
in water intrusion inside the enclosure which can
damage the instruments and batteries. Follow
procedures outlined in this manual for proper
installation and regular inspection of all seals.
Note
Prior to using the Battery Pack for the first time, a full
recharge is recommended.
Recharging Battery Pack(s)
immediately after use (within one hour maximum) is
critical to obtaining optimal recharge time, battery
health, and battery life.
Laser Safety

Models 8540 / 8540-M / 8542-M / 8543 / 8543-M DustTrak monitors
are Class I laser-based instruments.

During normal operation, you will not be exposed to laser
radiation.

Precaution should be taken to avoid exposure to hazardous
radiation in the form of intense, focused, visible light.

Exposure to this light may cause blindness.
Take these precautions:

DO NOT remove any parts from the DustTrak monitor unless you
are specifically told to do so in this manual.

DO NOT remove the housing or covers. There are no serviceable
components inside the housing.