Vaisala MHT410 Guía Rápida página 13

Read this whole guide carefully before installing the product.
WARNING! Ground the product and verify installation grounding periodically
to minimize shock hazard.
DANGER! Severe risk of death and of damage to transformer:
Pay attention to transmitter installation depth and possible energized parts
inside the power transformer to minimize electric shock hazard and equipment
damage.
CAUTION! Do not modify the unit or use it in ways not described in the
documentation. Improper modification may lead to safety hazards, equipment
damage, failure to perform according to specification, or decreased equipment
lifetime.
CAUTION! Do not try to close the ball valve when the transmitter is fully
installed. The probe body goes through the valve into the oil flow, and trying to
close the valve will damage the probe body and/or the valve.
If you must close the ball valve while the transmitter is on the valve, first open
the small tightening nut and pull the probe body out as far as possible. Then
close the valve.
CAUTION! To avoid damage to the installation valve of the transformer, do not
step on the transmitter when the transmitter is installed.
CAUTION! Follow the safety regulations related to the application and
installation site.
Chapter – Product Overview
7