HBM P15 Montageanleitung Seite 6

6
P15
Conversions and modifications
The pressure gauge transducer must not be modified from the structural or
safety engineering point of view without our express agreement. In the event
of any modification we shall be excluded from liability for any resultant da-
mage.
In particular, repairs, soldering work on the motherboards and component ex-
changes are forbidden. Repairs shall only be carried out by HBM.
Qualified personnel
The pressure gauge transducer is to be used or applied by qualified personnel
only, exclusively in accordance with the technical data related to the safety
provisions and regulations set out below. In addition, the appropriate legal and
safety regulations for each application must be observed during use. This ap-
plies with equal force to the use of accessories.
Qualified personnel are persons who are entrusted with installing, assembling,
commissioning and operating products and who possess qualifications rele-
vant to their profession.
Accident prevention
Even though the pressure specified as being in the destructive range is a mul-
tiple of the final value of the measuring range, the accident prevention regula-
tions supported by the relevant trade safety association must be observed.
This means, for example, that if there are any conditions that are not fully limi-
table, the transducer shall be fitted with a fail−safe rupture panel.
Recalibration and repair
When you send the transducer for calibration or repair to HBM, please specify
the pressure medium used. Traces of the medium can always remain in the
measuring bore. We need this information to act adequately and, if required,
select the appropriate cleaning agent. If no medium has been specified, we
must possibly refuse to perform calibration or repair.
HBM A0256-4.1 en/de/fr