CEL-712 Microdust Pro Real-time Dust Monitor
58 Casella Measurement
10 Servicing and warranty arrangements
For details of warranty terms and conditions, please refer to the Casella web
site at www.casellameasurement.com
10.1 Inspection and test
To make certain the instrument conforms to its published specifications, the
instrument is tested thoroughly and its accuracy is verified before shipment
from the factory. All technical information about each individual instrument is
filed under the instrument’s serial number, which you should include in any
correspondence concerning this instrument.
10.2 User servicing
There are no user-serviceable components inside the Microdust Pro instrument
or the sampling probe.
WARNING
CLASS 1 LASER PRODUCT
The Microdust Pro instrument is an enclosed Laser based system.
The internal laser radiation is the equivalent of Class 2 under normal conditions and
potentially 3B under fault conditions.
Laser Source <20mW @ 635 nm.
Risk of Visible Laser Radiation when opened. Avoid exposure to beam.
This product shall only be opened by authorised and competent personnel.
DO NOT open the instrument or the probe to attempt repairs. Warranty will be
void if you attempt to open the instrument or the probe for any reason.
If you suspect the instrument has developed a fault, contact your local Casella
office or representative for service and repair.