Ashcroft DG25 설치 및 운영 지침 매뉴얼 - 페이지 11

{카테고리_이름} Ashcroft DG25에 대한 설치 및 운영 지침 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Ashcroft DG25 16 페이지. Digital pressure gauge

페이지 인쇄

Z-Lock:

Utilized to prevent inadvertent re-zeroing of the

instrument.

1. In Menu mode, press

"ZLOCK" appears.

2. Press

to select.

3. Press

OFF" (default).

4. Press

will briefly show "DONE") and return to

Measurement Mode.

Note: If Z-Lock is activated, the gauge will

display "ZLOCK" if zero is attempted.

until

to select "L ON" or "L

to select value (display

Re-Calibration:

Provides the user the ability to field calibrate the

product. Original factory calibration is perma-

nently retained in memory and can be recalled at

any time.

1. In menu mode press

"RECAL" appears; proceed to press

2. Display will indicate "FACT" (factory)

"FIELD" or "NEW' press

scroll.

3. Pressing

displayed will restore values of factory

calibration.

4. Pressing

played will restore values from latest field

calibration.

5. Pressing "Enter" key

appears will enter the recalibrate mode.

6. When "NEW" is displayed, press

upon release, display will flash CNFRM or

CANCEL press

press "Enter" key

play will flash CNFRM press ENTER "OK/

APPLY/ REF/ PSI/ THEN/ PRESS/ ENTER/

TO/ START/ OR/ OTHER/ TO/ ABORT".

Numeric display will read .00000. Vent

sensor to atmospheric pressure, press

display will show "WAIT" and

count down from 6 seconds then briefly dis-

play CAL then automaticly go to next step.

7. Display flashes "APPLY/ REF/ PSI/ THEN/

PRESS/ ENTER/ TO/ START/ OR/ OTHER/

TO/ ABORT"; apply the full scale pressure

in units of psi indicated in numeric display

to gauge. Press

"WAIT" and count down from 6 seconds

then briefly display CAL then automati-

cally go to next step.

until

while "FACT" (factory) is

when "FIELD" is dis-

when "NEW"

to select then

, then the dis-

display will show

;