Development and manufacturing of non-
destructive testing units and system
Ultrasonic Flaw Detector NOVOTEST UD2301
9
the value of the selected parameter) or
(increasing the value
of the selected parameter) to set the required value.
To change the discreteness of the selected parameter value
changes, as well as to confirm the selected action use key
.
Selected discreteness displays as one of the icons
near
the variable parameter.
6.2. Preparing to work with the device
Read this instruction manual and follow its instructions.
Flaw detector must be protected from direct exposure to dust,
moisture, corrosive environments, and must be sufficiently lit by light
sources.
The field strength of the external interference at the location of the
flaw detector must not exceed values that violate its performance. At
high field strength of external interference must be taken to shielding
placements of the flaw detector, as well as its power supply and
connected cables.
When operating from AC power to the flaw detector must be
supplied mains with voltage from 100 to 250 V and with frequency of
(50 ± 1) Hz.
If in the power supply network arise switching noise in power supply
network of the flaw detector must enable network filter.
To avoid moisture condensation inside the body, when moving from
a cold environment to a warm, device must be hold in the warmth for
4 hours to dry completely.
At air temperatures below 10
°C after switching on flaw detector must
be warmed for at least 15 minutes.
