Honeywell SPZ-8000 Maintenance Manual page 467

2. G. (2) (d) Utility Hydraulic
Pressure (UTIL PRESS) - UTIL PRESS is
displayed digitally
in white
on the left side, second row, of
the hydraulic system page (Figure 231). The digital readout
resolution is 100
PSI.
(e) Auxiliary Hydraulic Pressure
(AUX PRESS) - AUX PRESS is
displayed digitally
in white on the right side, second row, of
the hydraulic system page. The digital readout resolution is
100
PSI.
(f) Combined Hydraulic Quantity (COMB) - The hydraulic quantity
analog scales (COMB/FLT) are the left set of scales located in
the bottom half of the hydraulic system page (Figure 231). The
combined HYDRAULIC QUANTITY (left) scale is labeled with a
white COMB. The flight HYDRAULIC QUANTITY (right) scale is
labeled with a white FLT.
The white quantity scale is marked with the labels
LOW, ADD,
and FULL.
The triangular shaped scale pointers change color
depending on the indicated quantity range. The color
relationship is as follows:
RED
HYD QTYs LOW
WHITE HYD QTY > LOW
(g) Applied
Brake
Pressure Left/Right (LT/RT) - The applied brake
pressure scales are located in the lower right-hand corner of
the hydraulic system page. The left (LT) and right (RT)
applied brake pressure scales are marked with tickmarks every
100
PSI below 1000 PSI and every 200 PSI above 1000 PSI. The
scales are labeled in white as follows:
5, 10, 20, and 30
The labels are interpreted as 100 PSI units as labeled at the
bottom center of the scale. The data resolution is readable to
50 PSI below 1000 PSI and to 100 PSI above 1000 PSI. The
display thermometer is a moving ladder type. The ladder rungs
are left at the labeled tickmarks only (i.e., 5, 10, 20, 30) as
the data increases.
22-14-00
Page 294
Aug 15/91
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