ACS UK1401, Operation Manual, Page: 11 / 44

Ultrasonic tester UK1401
Operation Manual
11
ACOUSTIC
CONTROL
SYSTEMS
Tab Operation mode
TIME
VELOCITY
CRACK
FRONT
SETUP
Table 2 Figure 4 Figure 5
1
1.3.4 Screen of the instrument
The upper line displayed on the screen indicates the information on the current operation mode and battery charge level in
all operation modes. The icons of the operation modes are given in the Table 2.
- FRONT – measurement of the time interval from the moment the when the signal exceeds the threshold level for the first
time (the threshold value is set automatically according to the noise peaks) to the moment when the first half wave of the signal
will reach its maximum;
- SETUP – adjustment and selection of the measurement parameters.
The icons of the measurement modes are always arranged from left to right as follows: TIME/VELOCITY –
CRACK – FRONT. The active mode is highlighted in yellow (Figure 4).
After the user entered the SETUP mode, its icon will replace the icon of the previous mode, the parameters and
settings of the mode become configurable (Figure 5).