Ashcroft 2236 - Digital Sanitary Pressure Gauge - Manual (Page 15)

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Note: Setpoints are limited to the full-scale pressure range
of the gauge.
Step 4: Press the ᮡ (up arrow key) or ᮢ (down arrow key)
on the keypad to increase or decrease switch set-point
Step 5: Press the ENTER key to finalize switch setpoint. The
gauge will display SET. After two seconds, the top line will
indicate RETRP pressure. The bottom line will read SET.
Step 6: Repeat above to set RETRP (retrip value) If the
gauge is supplied with (one) setpoint, the screen will
advance to the measurement mode. If (two) switches are
supplied the display will advance to SW2.
Repeat the aforementioned if the gauge is supplied with
two switches.
Notes: The bar graph will increase or decrease as any
setpoint pressure is adjusted. The bar graph indicates
switch setpoint position within the full-scale pressure
range of the gauge.
The switch setpoint unit of pressure measurement corre-
sponds with the current set unit of measure of the gauge.
If gauge unit of measurement is changed after switch(es)
is set, switch setpoint(s) will automatically be updated to
correspond with revised unit of measurement. Switch
deadband is the difference between the SETPT (setpoint)
and the RETRP (retrip) pressure.
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