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Ultrasonic tester UK1401
Operation Manual
16
ACOUSTIC
CONTROL
SYSTEMS
2
PROPER
USE OF
THE INSTRUMENT
2.1 OPERATING RESTRICTIONS
The instrument is designed to be operated under conditions listed in Section 1.1.2.
2.2 MAKING INSTRUMENT READY FOR OPERATION
2.2.1 Preparation of the Surface
The surface of the inspected object must be cleaned of dirt and sand.
2.2.2 Switch On/Off the Instrument
Press the key to switch On the instrument.
A start-up window is displayed on the screen, including the name and the firm-
ware version of the instrument (Figure 11).
The instrument will automatically enter the last active mode, all the correspond-
ing settings are saved.
Press the key to switch off the instrument or wait 10 minutes without
pressing any key or performing measurements for the instrument to switch Off au-
tomatically.
All the adjustments are saved when the thickness gauge is switched off or its
battery is dead.
2.2.3 Functional Check
Use a reference Plexiglas sample included in the delivery kit for instrument
functional check. The sample bears a time value that a properly operating instrument
should indicate at 20°С.
Functional check procedure:
Figure 11