RPM4/HPMS A70M/A20M-AF Reference Pressure Monitor with High Pressure Mounting System Operation and Maintenance Manual
RPM4/HPMS A70M/A20M-AF OPERATION AND MAINTENANCE MANUAL
© 2007 DH Instruments, a Fluke Company Page 16
PRESSURE1UNITM hzRR
DDISPLAYFUCNIONnn/nn
DISPLAY FIELD NAME PURPOSE CONTENTS SECTION
1. PRESSURE1 Measured
pressure
Displays pressure
measured by the
active Q-RPT
Numerical pressure value and
sign.
1.2.2.1,
3.3.1
2. UNIT Unit of
measure
Identifies unit of
measure in which
pressure values are
displayed
Pressure unit symbol 3.3.2
3. M Measurement
mode
Identifies
measurement mode
of displayed pressure
<a> absolute
<g> gauge
3.3.3
4. h Head
pressure
indicator
Indicates whether a
fluid head correction
is applied to
PRESSURE1
<h> the fluid head is not
zero
<blank> fluid head is zero
3.3.7
5. z AutoZero
indicator
Indicates whether
the AutoZero function
is ON or OFF for the
active Q-RPT and
measurement mode
<z> AutoZ is ON
<blank> AutoZ is OFF
3.5.1,
3.3.9
6. RR Active
Q-RPT
position
indicator
Indicates the position
of the active Q-RPT in
the RPM4
<Hi> Internal Hi
<Lo> Internal Lo
3.2.3
7. nn/nn Sequence
progress
indicator
Indicates progress of
an ATest sequence,
during test execution
<nn/nn> Number of this point
over total number of points
in the sequence
3.3.10
8. DISPLAY
FUNCTION
Information
specific to
the DISPLAY
mode
Pressure indication
depending on current
RPM4 DISPLAY
function. Leading
character identifies
the value
Numerical pressure value
and sign.
3.3.6
9. D Pressure
information
indicator
Pressure information
indicator depending
on current RPM4
DISPLAY function.
<σ> Display mode is
AVERAGE and value is
standard deviation
<R> Display mode is RATE
and value is pressure rate
of change per second
<H> Display mode is HI/LO and
value is high, then low
<D> Display mode is
DEVIATION and value is
difference from current target
<),
↑
, ↓ > Display mode is Q-
RPT and value is
measurement of inactive
Q-RPT
<F> Display mode is FREEZE
and value is last captured
reading
Blank, no character Current
display mode is CLEAN
3.3.6
Figure 7. MAIN RUN screen display fields