PRIMUS
r
1000 Integrated Avionics System
A28--1146--112--00
4-89
Electronic Flight Instrument System (EFIS)
D
Cabin and Cockpit (CKPT) Temperature
-- Current temperatures
in each section is displayed in
°
C and ranges from --54
°
to 54
°
C.
D
Oxygen Pressure
-- Oxygen pressure is displayed in pounds per
square inch (PSI) and has color codes that are described in table
4--24. Both the analog scale and digital display are shown.
Color
Lower Limit
Upper Limit
Red
------
250
Amber
250
410
Green
410
2080
NOTE:
When the pressure range is displayed in amber or red, the
digits are boxed in that color.
Oxygen Pressure Limits in PSI
Table 4--24
D
Engine Output Bleed Air Temperature (Anti--Ice)
-- An analog
scale display the left and right engine bleed air temperature being
supplied to the ECS. The color of the scale and pointer are defined
in table 4--25.
Color
Limits
Amber
Less than 260
°
C
Green
261--304
°
C
Amber
Greater than 305
°
C
Bleed Air Temperature Color Limits
Table 4--25