190-01717-B1
G500/G600 TXi Part 23 AML STC Maintenance Manual
Rev. 1
Page 2-9
The GDU 1060 has numerous features and controls as shown in Figure 2-7. These features and controls
are:
•
Power Button - Pressing and releasing the power button with the unit powered on will cause a
dialog box to appear that allows the display to be powered off or under certain circumstances
switched to a backup display layout. Pressing and holding the button for 5 seconds will power off
the display with no further prompt.
•
Photocell - The photocell may be configured to be used by the display to automatically adjust the
display back-lighting in reference to ambient light conditions.
•
Top Card Slot - A Card slot in the display that accepts standard SD cards. See Section 2.1.5 for
more information on SD card options.
•
Bottom Card Slot - A Card slot in the display that accepts standard SD cards. See Section 2.1.5 for
more information on SD card options.
•
Dual Concentric Knobs - Control knobs that can be used to scroll and select through various
options on the display.
Figure 2-7 GDU 1060 Features and Controls
2.2.4
GCU 485 Control Unit
The GCU 485 is a panel mount remote control unit that provides an alternate method of controlling the
G500/G600 TXi PFD display parameters. The GCU 485 Control Unit is available in variations containing
different numbers of buttons. All variations contain three knobs in the same configuration as shown below.
Power
Key
Photocell
Top
Card
Slot
Bottom
Card
Slot
Right
Dual
Concentric
Knob
Left
Dual
Concentric
Knob