Table of Contents
Advertisement
RPM4-AD™ OPERATION AND MAINTENANCE MANUAL
3.3
DIRECT FUNCTION KEYS
3.3.1
[RANGE]
PURPOSE
To view and/or change the active Q-RPT and associated settings. Includes direct shortcuts
to air data measurement modes.
PRINCIPLE
RPM4-AD has two Q-RPTs.
In RPM4 A160K/A160K, the two Q-RPTs may be used in parallel (<HL>) or the Hi Q-RPT
may be used alone (<Hi>) or in true differential mode with the Lo Q-RPT (<Hd>).
In RPM4 A350K/A160K, the Hi Q-RPT (<Hi>) or the Lo Q-RPT (<Lo>) may be used
individually. Differential use of the two Q-RPTs is accessed by selecting the Hi Q-RPT
(<Hd>). Parallel mode of the two Q-RPTs is not supported.
The [RANGE] function key is used to specify which Q-RPT (and associated range and settings) is
active.
To streamline RPM4-AD operation, the [RANGE] key also provides simple shortcuts to the
RPM4-AD configurations that support air data measurements.
See Section 4.4.5 for procedures to accomplish the same air data setups as [RANGE]
shortcuts using remote commands.
© 2005-2007 DH Instruments, a Fluke Company
Table 6. Summary of RPM4-AD function key operation
DIRECT FUNCTION KEYS ARE ACTIVE FROM THE MAIN RUN SCREEN
See corresponding manual sections for full detail.
Adjust
height
of
fluid
head
correction. Set to zero to defeat
correction.
SDS controls the connection of the
Q-RPT to the TEST(Pt) and/or
TEST(Ps) port. Closes any open
SDS.
Opens SDS of active Q-
RPT if closed.
Run
the
AutoZ
function
AutoZero the active Q-RPT and
measurement mode.
This function is not used in RPM4-
AD models.
Run
automated
leak
checking
routine, also used for average rate
measurements
(e.g.
ascent,
descent).
Select the display function for the
bottom
line
of
the
RPM4-AD
display.
Page 24
View and toggle through active Q-
RPT and setup shortcuts. [ENT]
on a Q-RPT or shortcut activates it.
Select pressure unit of measure for
the active range.
available in this menu depends on
current
measurement
Choice of units can be customized.
Select the pressure measurement
to
mode
for
(absolute, gauge, negative gauge,
differential).
Menu of less commonly used internal
functions and settings.
Menu
of
commonly
features
including
resolution, set stability limit.
Start or set functions such as Leak
Check and Freeze. ENTER values
when editing.
Choice of units
mode.
the
active
Q-RPT
used
setup
set
display
Advertisement
Table of Contents
