А1270 Electro-Magnetic Ultrasonic Thickness Gauge
Operation Manual
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ACOUSTIC
CONTROL
SYSTEMS
Table 2
F2 (XXX)
Switching between the characters in the letter table, where ХХХ:
абв – Russian small letters
АБВ – Russian capital letters
abc – English small letters
ABC – English capital letters
F1
Exits the editor saving the changes
Tab
Purpose
▼
Editing the information on the material.
Active keys:
F1 (Edit): switches to the information edit mode of the selected material. The editing process is similar to the process of
entering the information on material, described above.
F2 (Delete): deletes the material from the memory.
F3 (Exit): returns to the main window of the SETUP mode.
: selects the material for operation and returns to the main window of the SETUP mode.
Upon exiting the library, the instrument will remember the last active line and will set it upon the next library entry. Upon
switching Off the instrument the information on the active line of the library will be set to zero.
The library with materials is shown on the screen, Figure 25.
Upon pressing the key F2 (Delete) the following message will be displayed: “Remove material?” (Figure 26). You can con-
firm deletion by pressing F1 (Yes), or cancel it by pressing F3 (No).
2.3.2.4 The CALIBRATING ON Option
The CALIBRATING ON option is used for the determination of the ultrasonic wave velocity in the material of known thickness.
The thickness of the calibration sample can be set within the interval from 2 to 50 mm
2
