The use of too long power extension
cords is life-threatening and forbidden
(max. 25 m in case of a supply line made
of copper 3 x 1.5 mm
2
). Hereby, a
life-threatening loss of the protective
function of the upstream safety element
is possible. At the same time, voltage
differences of the earth potential as
Always ensure that the respectively
inspected metallic pipeline systems
conform exclusively to a homogenous
earthing potential; electrically insulated
transition points (e.g. sealings, plastic
line sections) can exhibit different electric
earth voltage potentials depending upon
The endoscope system can be connected
to the public electric supply mains through
a ‘IEC-plug lead’ included in the delivery
or a ‘IEC-plug lead’ which complies with
the local socket standards. The system
accepts faultlessly all power supplies
known worldwide with alternate currents
of 96 VAC to 246 VAC at 46 to 60 Hz.
Never insert the probe in plant parts, if
weld or cutting work is being undertaken
simultaneously or soon. Likewise, the
probe must never be inserted if further
inspection procedures like eddy current
or radiography tests are being undertaken
Exclusively the viZaar accessory articles
or spare parts described in this instructions
manual may be used in connection with
the device.
Never look directly at the light emission
in the camera head. There is danger of
lasting eye injury or at least a long-lasting
eye irritation with accidental consequen-
ces through a temporarily restricted
power of vision.
When operating the device outside the
permissible operating conditions or with
destruction caused by usage which deviates
from the instructions, non-compliance with
the operating conditions or through the
usage
The different options / accessoires
require handling which is different each
time and deviate from each other signifi-
cantly even in the technical specifications.
compared to the displaced reference
point of electric output (bridged by a too
long extension cord) could cause dange-
rous electric currents on contact with the
device housing or impermissibly high
equalizing currents at the probe. In case
of uncertainties, consult your on-site
electrical expert.
the plant, which could build up very high
electric currents with sparking and
substance burn-out in case of bridging
through the metallic, electrically
conducting probe. Kindly consult your
on-site expert in advance.
For safe operation, the device needs a
reliable potential earth (PE) connection.
In case of doubt, an expert or the
manufacturer must be consulted. The
minimum output supplied by the power
connection can be derived from the devi-
ce specifications contained in the instructi-
ons.
on the same plant part. Never insert the
probe in plant parts, which are not fully
switched-off (e.g. danger from rotating
plant components) or cooled down.
of non-original spare parts or accessories as
well as through impermissible opening of
the device, the guarantee obligation or the
guarantee commitment by the supplier or
manufacturer lapses, in principle.
The enclosed operating and application
instructions of the respective option must be
compulsorily adhered to.
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