DRUCK & TEMPERATUR Leitenberger LR-Cal LPC 300, Operating Manual, Page: 106 / 116

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DT www. -Cal.net LR
MANUAL
LPC 300 Druckkalibrator
300 Pressure Calibrator LPC
106
7.4 addional menu items SETUP
7.4.1 addional menu item: Funcons SETUP
a) Ref.:
Current measured value of the connected reference pressure sensor. LPC-S
b) Tare:
Offset funcon that adjusts the current measured value. The value entered is added to the
current measured value. (e.g. Ref. 0.000 and Tare: 1.000 --> new Ref. 1.000)
c) Min/Max:
Minimum and maximum value memory.
The memory is reset by highlighng the value with the cursor keys and then pressing the
bu on. CLEAR
d) Alarm:
Audible and visible alarm funcon.
• upper alarm limit:
bar
³
• lower alarm limit: bar
£
If the current measured value goes outside the set alarm limits, an intermi ent alarm tone
sounds and the lower display line blinks.
Acvaon via:
Move the cursor to the field nex to the word „Alarm“ that reads „ “ OFF
and via cursor-le/cursor-right keys it to „ “. ON
Deacvaon via: toggle back to „ “. OFF
e) Filter [1-5]:
Damping/smoothing of the reference pressure sensor signal.
Definion of the numbers: 1 = no addional smoothing ... 5 = strong smoothing.
Input via numerical keypad
Confirmaon of the input
( deletes the input, or
resets the / memory) MIN MAX
CLEAR
Select menu item
..Functions
Offset pressure
Ref.:
Tare:
Min:
Max:
Alarm:
Filter:
Ref. = rel. Pressure
≥
≤
0.000
0.000
0.000
ON
10.00
-1.00
0
0.000
bar
bar
bar
bar
bar
bar
a)
c)
b)
d)
e)