Control Unit Models 9010 LCD and 9020 LCD
6
Safety Regulations
MSA
GB
1 Safety Regulations
1.1 Correct Use
The Control Unit Models 9010 LCD and 9020 LCD [hereinafter referred to as control unit] is par-
ticularly intended to detect the presence of gas and specific vapours in accordance with the data
provided by the User to the Manufacturer. In no case can it be used for other functions. The op-
erators must be perfectly aware of the actions to undertake if the concentration of gas should ex-
ceed the alarm set-points.
It is imperative that this operating manual be read and observed when using the control unit. In
particular, the safety instructions, as well as the information for the use and operation of the de-
vice, must be carefully read and observed. Furthermore, the national regulations applicable in the
user's country must be taken into account for a safe use.
Alternative use, or use outside these specifications will be considered as non-compliance. This
also applies especially to unauthorised alterations to the apparatus and to commissioning work
that has not been carried out by MSA or authorised persons.
1.2 Liability Information
MSA accepts no liability in cases where the product has been used inappropriately or not as in-
tended. The selection and use of the product are the exclusive responsibility of the individual op-
erator.
Product liability claims, warranties also as guarantees made by MSA with respect to the product
are voided, if it is not used, serviced or maintained in accordance with the instructions in this man-
ual.
Warning!
In the case of operation with catalytic combustion sensors: To guarantee the unambigu-
ity of catalytic combustion sensor operation it must be made sure [e.g. by checking with
hand-held test instruments] each time before turning on the sensors and the system that
the environmental atmosphere to be monitored by the sensors is free of combustible
gases.
Danger!
This product is supporting life and health. Inappropriate use, maintenance or servicing
may affect the function of the device and thereby seriously compromise the user’s life.
Before use the product operability must be verified. The product must not be used, if the
function test is unsuccessful, it is damaged, a competent servicing/maintenance has not
been made, genuine MSA spare parts have not been used.
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