190-02246-00
GI 275 Installation Manual
Rev. 1
Page 1-26
1.7 Operating Instructions
This section contains generic operating instructions for TSO purposes only and is not to be used in place of
field operating instructions. Upon system power up, the absence of system messages indicates that the
GI 275 is fully operational.
For detailed operating instructions, please refer to the GI 275 Pilot’s Guide, Part Number 190-02246-01.
1.7.1 Controls
The GI 275 features a 2.69" circular capacitive touchscreen and an Outer and Inner Knob in the lower left
corner. The Inner Knob can be pushed. All operations are done with the Knobs or touchscreen. The touchscreen
can be operated with bare fingers or gloves made for capacitive touchscreens.
Figure 1-2 GI 275 Controls (HSI Map Page)
Outer
Knob
Inner
Knob
Range
Button
(Active)
HDG
Button
CRS
Button
