VICI D-4-I User Manual
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Installation Category
This equipment has been designed for installation category (overvoltage
category) II, pollution degree 2. It has been approved for use in heavy in-
dustrial environments It has been tested to EN Class A limits and may
not be used in residential environments.
Safety
This controller has been designed and tested in accordance with the
product safety standard, EN61010. It has left the factory in a safe
condition. This instruction manual contains important information and
warnings which must be followed by the user to insure safe operation and to
retain the instrument in a safe condition. The case, chassis, and measuring
terminals are connected to the protective earth contact of the mains inlet.
The instrument operates with a three-conductor power cord having a
protective earthing conductor and a plug with an earthing contact. The
mains (line) plug shall only be inserted in a socket outlet provided with a
protective earth contact. The protective action must not be negated by the
use of an extension cord without a protective conductor. Use only with an
approved mains supply cord having a rating of 2A, 250V, or greater. Do not
use this equipment in a manner not specified herein.
CAUTION: During normal operation, the detector pro-
duces ultraviolet energy (UVA, UVB), some of which may
be emitted. Do not watch the arc without eye protection.
Maintenance
The exterior of the instrument should be cleaned regularly with a dusting
brush. If necessary, the casing can be cleaned with a moistened cloth
(99% water + 1% mild detergent). Spirit or petroleum ether can be used
to remove greasy dirt. Any other cleaning agents can attack the plastic
and painted surfaces.
Under no circumstances should the cleaning fluid get into the instrument.
Petroleum ether is flammable, and care should be taken in its use. Under
no circumstances should the detector be disassembled for cleaning. The
components of the detector are assembled with special tooling and held
under considerable force. Disassembly of the detector may present a safety
hazard and will result in its destruction.
Introduction