ADM-880C 07/20/09
8
English Units
CF c ± nnnn
Indicates that the result represents an air flow measurement (cfm). "C" indicates that the result has been
compensated for backpressure effects.
CF u ± nnnn
Indicates that the result represents an air flow measurement (cfm). "U" indicates that the result has not been
compensated for backpressure effects.
FP ± nnnn
Indicates that the displayed result represents a velocity measurement (fpm).
/
F ± nnn.n
Indicates that the displayed result represents a temperature measurement (
/
F).
Hg ± nn.n
Indicates that the result represents an absolute pressure measurement (in Hg).
In ± n.nnnn
Indicates that the result represents a differential pressure measurement (in wc).
Metric Units
Bar n.nnn
Indicates that the result represents an absolute pressure measurement (bar). (One bar = 100 kPa).
/
C ± nnn.n
Indicates that the displayed result represents a temperature measurement (
/
C).
LS c ± nnnn
Indicates that the result represents an air flow measurement (L/s). "C" indicates that the result has been
compensated for backpressure effects.
LS u ± nnnn
Indicates that the result represents an air flow measurement (L/s). "U" indicates that the result has not been
compensated for backpressure effects.
Pa ± nnn.nn
Indicates that the result represents a differential pressure measurement (Pa).
MS ± nnn.nn
Indicates that the displayed result represents a velocity measurement (m/s).
4.3 FUNCTION READOUTS
The following prompts and messages are listed in alphabetical order.
$
$
$
$
$
$
$
$
Blocks of pixels will be displayed to test the operation of the display each time the meter is turned on.
nnnn M
This display is used to enter the number of timed readings required in a timed reading sequence.
nn:nn:nnB
This display is used to set the BEGIN TIME for the TIMED READ mode and is also used to display the time after the
setup has been completed. The display follows the [HH:MM:SS B] sequence, where HH is the hour, MM is the
minutes and SS is the seconds. The letter B at the right represents BEGIN. If the meter has been set to a 12 hour
clock, the letter A for am or P for pm will be displayed to the left of the letter B.
nn:nn:nnE
This display is used to set the END TIME for the TIMED READ mode and is also used to display the time after the
setup has been completed. The display follows the [HH:MM:SS E] sequence, where HH is the hour, MM is the
minutes and SS is the seconds. The letter E at the right represents END. If the meter has been set to a 12 hour
clock, the letter A for am or P for pm will be displayed to the left of the letter E.
Summary of Contents for AIRDATA ADM-880C
Page 42: ...ADM 880C 07 20 09 37 FIGURE 6 3 VELGRID ASSEMBLY...
Page 50: ...ADM 880C 07 20 09 45 FIGURE 10 1 FRAME STORAGE FIGURE 10 2 FLOWHOOD IN CASE...
Page 51: ...ADM 880C 07 20 09 46 FIGURE 10 3 FLOWHOOD ASSEMBLY...
Page 53: ...ADM 880C 07 20 09 48 FIGURE 10 7 1X5 FRAME ASSEMBLY FIGURE 10 8 3X3 FRAME ASSEMBLY...