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Display of the Minimum Pressure Value
When in the measuring mode (Display: Actual Pressure and Max.-
value), you may display the Min.-value for 5 seconds by shortly pres-
sing the ENTER-key.
Notes
1) The functions and units can also be called up by keeping the
SELECT-key depressed. Releasing the key enables the displayed
function or unit to be activated with the ENTER-key.
2) If the selected function or unit is not activated within 5 seconds
with the ENTER-key, LEO 1 returns to the measuring mode with-
out changing any settings.
3) Turning LEO 1 on and off does not influence any of the previous
settings.
4) If the PEAK on or CONT on function is activated, it is indicated
with a flashing sign on the display.
5) If a pressure can not be represented on the display, OFL (over-
flow) or UFL (underflow) appears on the display.
6) If the actual pressure goes beyond the measuring range, the last
valid pressure value starts flashing on the display.
Measuring Procedure of the Peak-Mode
P
RESET
PEAK
min.
0
PEAK
max.
2
4
50 µsec-measuring cycle
150 µsec-signal conditioning
t
[ms]
3
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