Crystal DataLoggerXP Digital Pressure Gauge Software - Manual (Page 5)

Functions  3
XP2i Operation Manual
Functions
units
units Button
Pressing this button causes the XP2i to select the next available unit of pressure measurement.
See
Pressure ranges, display scales, & resolution on page 28 or the list of pressure units available for your model.
Units that you don’t need or never use can be turned off. You can also define a special unit for your XP2i with ConfigXP. You can
use the XP2i to display directly in a unit not otherwise available, such as feet of seawater, or foot-pounds of torque. When you select your custom unit from the
keypad, the screen displays the USER icon.
Hi
Lo
peak
Peak Button
On the XP2i , pressing the
(
peak
)
button causes the display to cycle
through the following , depending on your setting in ConfigXP.
. . . . Live Pressure display
. . . . Maximum detected pressure
. . . . Minimum detected pressure
(blinking) . . . . PSV Mode, maximum *
(blinking) . . . . PSV Mode, minimum *
. . . . Average pressure
. . . . DataLoggerXP datalogging mode
* From the factory this setting is disabled. Use ConfigXP to enable.
Peak High and Peak Low values are not saved when the gauge shuts off; they will reset to the current
reading when the XP2i is turned on or reset.
In some cases the ability to display a peak value may not be needed, or
may even be dangerous. ConfigXP allows you to disable this button.
XP2is can average 1 to 10 readings, recalculated every time pressure is measured (4 times per second).
Enable and set the number of readings to be averaged with ConfigXP.
On the -DD, dual-line display XP2i , pressing the
(
peak
)
button causes the display to cycle
through the following, depending on your setting in ConfigXP:
. . . . Live Pressure display
. . . . Maximum detected pressure
. . . . Minimum detected pressure
(blinking) . . . . PSV Mode maximum *
(blinking) . . . . PSV Mode minimum *
. . . . Average pressure
. . . . DataLoggerXP datalogging mode
(remaining points displayed on lower line)
. . . . Tare *
. . . . Rate of change *
. . . . Differential Mode *
+ . . . . Average Differential Mode *