Ashcroft 2236 - Digital Sanitary Pressure Gauge - Manual (Page 5)

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12-20RA Surface finish
While in unit of measurement mode (eg: psi),
press the ZERO CLEAR button to rezero the
gauge. This feature functions when displayed
pressure is within ±5% or 10% of zero value
This bar graph indicates battery level;
the more segments, the closer the
battery is to full charge (only dis-
played on units with battery
Flashing display when unit
pressurized beyond full-scale
Press to turn backlite on or off
(backlite optional)
Range on keypad;
complies with ASME B40.7
Press to turn unit on or off
AUTO OFF
(Turns unit off after
option selected)
Never*
2 minutes
5 minutes
15 minutes
30 minutes
CALIBRATE
Zero and span
adjustments,
password
protected
DISABLE
Allows for
“lockout” of
MENU
options
DAMPENING
(Takes pressure reading
and averages
process pressure
None*
Avg 2
Avg 4
Avg 6
Avg 8
*Indicates Default
FERENCE