MFD 1 SELECTOR (rotary action, 4 position)

TURN - selectable positions are PFD, NAV, SYS, ENG

• ESCP provides the pilot with the ability to select any page on the MFD1 and to control the EIS reversion after display failures

PFD - selects PFD information to the adjacent MFD

• causes AVAIL (white) to appear in the center of the PFD

NAV - MFD displays a NAV page in the ARC format by default

• FULL format, WX, MAP, and TCAS information may also be selected using the EFIS control panel

SYS - the electrical system page (default) is displayed on the MFD even if the opposite MFD shows another system page

• the display of a given system page is achieved by pressing the relevant pushbutton of the ESCP

ENG - displays a digital engine page on the MFD

• same indications as on the primary ED except that A/F and OSG test messages are not displayed
• if both MFDs are failed or when no MFD is selected to SYS mode, pressing and holding down on a dedicated system page key allows the appropriate System Page to be displayed in a composite system format on the Engine Display, replacing the ED format
• the ED displayed again when the key is released. If the All key is pressed, the ED remembers the previous selected system page, and steps through the next page when ALL key is pressed
• the MFD1 selector switch is usually set to the NAV position when the pilot is the PF, and to SYS when PNF
• MFD 1 selector is still operative after an ESCP power loss

MFD 2 SELECTOR (rotary action, 4 position)

• same as MFD 1 reversion selector, except: • the MFD2 selector switch is usually set to the SYS position when the copilot is the PNF, and to NAV when PF • MFD 2 selector is not operative after an ESCP power loss

ELEC SYS PUSHBUTTON (momentary action)

PUSH - provides a display of the electrical system page on the MFD (upper area) with MFD set at SYS

• there is no action with another push

ENG SYS PUSHBUTTON (momentary action)

PUSH - provides a display of the composite engine system page on the MFD (upper area) with MFD set at SYS

• there is no action with another push

FUEL SYS PUSHBUTTON (momentary action)

PUSH - provides a display of the fuel system page on the MFD (upper area) with MFD set at SYS

• there is no action with another push

DOORS SYS PUSHBUTTON (momentary action)

PUSH - provides a display of the fuel system page on the MFD (upper area) with MFD set at SYS

• there is no action with another push