Ashcroft DG25 Instrukcja instalacji i obsługi - Strona 12
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8. Display flashes "APPLY/ REF/ PSI/ THEN/
PRESS/ ENTER/ TO/ START/ OR/ OTHER/
TO/ ABORT"; apply the pressure indicated
in numeric display to gauge and press
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display will show "WAIT" and
count down from 6 seconds then briefly
display GOOD then exit into measure-
ment mode, or
9. COMPOUND RANGE GAUGES ONLY RE-
QUIRE ONE ADDITIONAL CALIBRATION
POINT NEAR VACUUM
10. Display flashes "APPLY/ REF/ PSI/ THEN/
PRESS/ ENTER/ TO/ START/ OR/ OTHER/
TO/ ABORT"; apply near vacuum of
–14.000 psi as indicated in numeric
display to gauge and press
display will show "WAIT" and count
down from 6 seconds then briefly display
"GOOD" then exit into Measurement Mode.
Note: Recalibration is allowed only if test
parameters are within ±7%. If outside this
window, the display will indicate "CAL FAIL /
INPUT PRES TOO LOW (HIGH) / PRESS
ENTER TO RETRY / PRESS OTHER TO ABORT".
Note: "FIELD" option appears only if gauge
has been successfully field recalibrated.
Graph:
Provides the user the ability to modify pressure
values dictating the minimum / maximum indi-
cations over the 20 segment bar graph.
1. In menu mode press
2. Display will indicate "CGOFF" (custom
3. To recall the last custom graph entered
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,
4. To reset bar graph to full scale range;
5 To enter a new custom bar graph; when
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until "GRAPH" appears; press
graph off) [default], "CG ON" (custom
graph on), or "NEWCG" (new custom
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graph) press
,
when "CG ON" is displayed press
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. Display will briefly show
"DONE" and return to Measurement
Mode.
when "CGOFF" is displayed press
Display will briefly show "DONE", and
return to Measurement Mode.
"NEWCG" is displayed press
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,
,
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.
to scroll.
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