Primary Flight Display (PFD) Bezel Controller
The PFD bezel controller, shown in Figure 3–2, is front–mounted on the
PFD. The functions are listed below.
Inclinometer – The ball in the glass track indicates a slip or skid.
STD (Standard) Button – Push the STD button to return the
altimeter setting to standard value of 29.92 inches of mercury (inHg)
or 1013 hectopascals (hPa). Use the display controller to select
preferred units of measure.
BARO (Barometric) Knob – The BARO set knob adjusts the
altimeter setting in either inHg or hPa.
1. When the pilots are displaying cross–side MADC
2. The BARO set operates independent of the display
REV 1 Jan/03
PFD Bezel Controller
data on their PFD, they do not have control over the
displayed BARO setting from their respective
BARO set knobs.
controller. It does not require that the display
controller be functional to set data.
Electronic Flight Instrument System (EFIS)
1000 Integrated Avionics System