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promesstec GmbH
I Niedersachsenstraße 4 I D- 48465 Schüttorf I Tel.:+49 (0)5923/ 90 229 0 I Fax:+49 (0)5923/ 90 229 29
E-Mail: [email protected] I Internet: www.promesstec.com
3. Safety rules
Further important safety instructions can be found in the individual
chapters.
Definitions:
Hazardous voltages
have been defined as the ranges: 75 to 1500 Volt DC, and
50 to 1000 Volt AC.
Technicians
are qualified persons educated or trained to mount, operate, and also
trouble-shoot technically correct and in accordance with safety regulations.
Operators,
being familiar with the contents of this manual, adjust and operate the
knobs or potentiometers during normal operation.
Receipt and unpacking:
Unpack the device without damaging it and check whether the device type
corresponds to the one ordered. The packaging should always follow with the
device until this has been permanently mounted.
3.1 Intended use of the product
Environment:
Avoid direct sun light, dust, high temperatures, mechanical vibrations and shock, rain
and heavy moisture. If necessary, heating is excess of the stated limits for ambint
tempertures should be avoided by way of ventilation. All devices fall under installation
categor II, pollution degree 2, and insulation class II.
