Ashcroft DG25 General Purpose Digital Gauge - Manual (Page 7)

7
Tare Function:
Subtracts current pressure value from value
displayed in Measurement mode.
In Measurement mode, apply desired pressure
press
©
ZERO
➟
, to enable the tare function. The
display will quickly flash “TARE”, then the
“TARE” icon will be displayed and the pressure
reading will blink. The unit should now read 0.
Press
©
ZERO
➟
the TARE key ICON again to dis-
able the function. The display will quickly flash
“T OFF”, then the “TARE” icon will disappear
and the pressure reading will no longer be
blinking. The unit will now return to measure-
ment mode.
Programming:
To enter menu mode
1. Press
©
MENU
➟
and release to proceed
to programming mode.
2. Press
© İ
,
©
ĭ
➟
, to scroll through pro-
grammable menu options.
3. When desired option is reached press
©
k | |
➟
to access that parameter.
4. If at any time you choose to EXIT the
menu mode (or sub-menu mode) hold
©
MENU
➟
. Your work will not be saved.
Programmable Parameters:
Units of Measure:
1. In Menu mode, press
© İ
,
©
ĭ ➟
, to
scroll to “UNITS”, press
©
k | |
➟
.
2. Choose engineering units by scrolling
© İ
,
©
ĭ
➟
, until desired unit is dis-
played, “PSI, BAR, kg/cm, kPa, mPa,
FtH
2
O, InHg, cmHG, mmHg, customer de-
fined units (CUSTU)”.
3. Press
©
k | |
➟
to select units and return to
Measurement Mode.
Note: Custom units programming, see page 8.
DG25 I&M Rev. #2_I&M006 10197 7/30/12 11:41 AM Page 7