Impact Products Digital Concrete Test Hammer CN652 - Manual (Page 11)

Mx: Delete the Lowest and Highest Values
Only possible from EPROM version 2.0. The amount ”m” of both the lowest and
highest values are deleted.
• Under ”m”, enter the number of measured values to be eliminated. See also the
number of test impacts ”n” set, under ”Mean Value”.
Example: If ”m” = 3, then at least 12 should be set for ”n”.
4.6 Display Range
The display range for the rebound value R on the display can be adapted to the
testing range.
• Enter R
min and R max .
4.7 Limit Values
The limit marks on the display serve to aid fast recognition of deviations from the
measured values. The range within which the rebound values R are to lie can be
selected (see Fig. 3.1 ”Measuring display”).
The selected limit values are not saved!
• Enter R min and R max .
4.8 Language
• The display texts can be selected in the language required.
4.9 Date / Time
The inbuilt clock saves the measured values together with the test date and time.
Correct the values set, if necessary.
4.10 Data Output
See under ”Data Output”.
When all the settings have been made on the display unit, press the END key.
The device is ready to continue with the ”Measuring Process”.
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