Preparing The Object Of Testing; Using The Device; Turning On - NOVOTEST UD3701 Operation Manual

Operation manual
Ultrasonic Flaw Detector NOVOTEST UD3701

2.3 Preparing the object of testing

Prepare the tested surface area of the material, removing moisture, contamination (oil, dust, etc.),
grease, scale, oxide film, and rust from it. Grind it with a grinder or sandpaper and wipe the testing
surface.

2.4 Using the device

2.4.1 Turning on

Turn on the device by long pressing the button «
screen on the display. After this the device opens Main menu (Figure 2.5).
From Main menu user can enter:
1. «FLAW DETECTOR» mode;
2. «ARCHIVE» mode;
3. «RESULTS» mode;
4. «THICKNESS GAUGE» mode;
5. «HANDBOOK» mode;
6. «SETTINGS» mode;
7. «INFORMATION» mode.
After entering «FLAW DETECTOR» mode, display is divided into two areas: main area and
information area (upper left part of display) (Figure 2.6).
Main area is for operating. Information area displays battery level, PC connection, SD-card
connection, touchscreen mode on/off, current time and date.
Before using the device, make sure that the batteries have enough power. Fully stocked LED
(green) indicates that the battery is charged to 100%. If there is absence or lack of charge (red), charge
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Figure 2.5 – Main menu
Figure 2.6 – «FLAW DETECTOR» mode on the screen
» on the keyboard until the short-time splash