PRIMUS
r
1000 Integrated Avionics System
A28--1146--112--00
Electronic Flight Instrument System (EFIS)
4-92
HYDRAULIC (HYD) SYSTEM
The hydraulic system display shows the major elements of the
hydraulic system that is shown in figure 4--53. The elements include:
AD--50950@
Hydraulic (HYD) System Page
Figure 4--53
D
HYD Pressure and Fluid Quantity
-- The hydraulic pressure and
fluid quantity limits for both systems are given in table 4--27.
Color
Pressure in PSI
Quantity in Qts
Amber (low)
Less than 1200
Less than 1
Green
1201 -- 3300
1.1 minimum
Amber (high)
Greater than 3300
------
NOTE:
When the status of the hydraulic pressure enters the amber re-
gion, the digital value is boxed, flashes for 5 seconds, and then
goes on steadily.
Hydraulic Pressure and Fluid Quantity Limits
Table 4--27
