CIRCUTOR QNA-P Series - Manual (Page 8)

Page no. 7
5.- INSTALLATION AND START-UP.
This manual has information and warnings that the user must
follow to ensure the safe operation of the equipment and to maintain it
in good condition in terms of safety.
If the equipment is used in a way not specified by the
manufacturer, the equipment's protection may be compromised. Opening covers or
removing parts with the equipment connected to the power supply, may access parts
which are dangerous when touched.
In the event of a possible loss in safety (e.g. visible damage), the
equipment must be disconnected from the power supply. In the event of
this occurring, please contact a qualified service representative.