Scaime IPM25 - Page 6

IPM25
User Manual
5
Front Panel Button Function of Button in Normal Operation Mode
To switch the IPM25 ON or OFF press and hold the button
The RANGE button allows the user to toggle between two independent
scales. An LED highlights the range that has been selected.
The HOLD button allows you to hold/freeze the current display value when
the button is pressed. Pressing the HOLD button again releases the display.
The HOLD LED is illuminated when in the HOLD mode, and the display will
flash, to alarm further that the user is not viewing instantaneous display
values.
The GROSS/NET button, when pressed, allows the user to toggle between
displaying the Gross or Net display values. This can be useful in many
applications where it is necessary to display the change in display value from
a certain part of the measurement range. When in NET mode the NET LED is
lit. When in GROSS mode, the NET LED is not lit.
The SHUNT CAL button allows the user to press this at any point in time. The
standard unit shunts a 100k resistor across the negative excitation and
negative signal connections. If this is performed at the end of the calibration
procedure, then a figure can be noted, so the user can check calibration
accuracy or connection integrity. The button has to be held down to operate.
When held down the SHUNT CAL LED is lit and the display will flash, to alarm
further that the user is not viewing instantaneous display values.
When the PEAK button is pressed the display will show the last Peak reading.
To reset the Peak readings press the PEAK and TROUGH buttons
simultaneously. When in PEAK mode the PEAK LED will be lit and the
display will flash, to alarm further that the user is not viewing instantaneous
display values. To turn off Peak mode press the PEAK button.
When the TROUGH button is pressed the display will show the last Trough
reading. To reset the Trough readings press the TROUGH and PEAK buttons
simultaneously. When in TROUGH mode the TROUGH LED will be lit and the
display will flash, to alarm further that the user is not viewing instantaneous
display values. To turn off the Trough mode press the TROUGH button