Krautkramer DM4E - 4.1 Display

4-2 Issue 05, 01/01 Krautkramer DM4E / DM4 / DM4 DL
4.1 Display
Display indications
Symbol Description
THK Thickness measurement and 1-point
calibration
THK SPEC DUAL MULTI operation mode:
through-coating measurement
2-Pt 2-point calibration
VEL Displaying and setting the sound
velocity
Basics of operation Display
Symbol Description
MIN Minimum operation mode
SPEC Only DM4 and DM4 DL:
Special functions, e.g. for setting the
RS 232 interface, the alarm limits etc.
l Backlight
b Battery check
+ Only DM4 and DM4 DL:
Difference mode: Measurement
reading above nominal value;
above upper alarm limit
- Only DM4 and DM4 DL:
Difference mode: Measurement
reading below nominal value;
below lower alarm limit
Automatic probe recognition with
Dialog probes
CAL Flashes when c is pressed: Activates
u d for setting a displayed value or
parameter.
4-2 Issue 05, 01/01 Krautkramer DM4E / DM4 / DM4 DL
4.1 Display
Display indications
Symbol Description
THK Thickness measurement and 1-point
calibration
THK SPEC DUAL MULTI operation mode:
through-coating measurement
2-Pt 2-point calibration
VEL Displaying and setting the sound
velocity
Basics of operation Display
Symbol Description
MIN Minimum operation mode
SPEC Only DM4 and DM4 DL:
Special functions, e.g. for setting the
RS 232 interface, the alarm limits etc.
l Backlight
b Battery check
+ Only DM4 and DM4 DL:
Difference mode: Measurement
reading above nominal value;
above upper alarm limit
- Only DM4 and DM4 DL:
Difference mode: Measurement
reading below nominal value;
below lower alarm limit
Automatic probe recognition with
Dialog probes
CAL Flashes when c is pressed: Activates
u d for setting a displayed value or
parameter.