Gen II
User Manual
9-4 – Transient Balance
Chapter 9
Revision 2.10, Apr 2020
or optional USB keyboard. The selection fields have pointed ends (< >). These fields
have two or more preset values that are selected by using the [
] and [
] keys.
Navigate between the fields on this screen using the [
] and [
] keys. (Refer to
Chapter 3, “Using the Gen II Analyzer” if you are unfamiliar with using the keypad
or inputting data.)
9.1.1.2.
To complete the “Transient Balance Setup” screen (as shown below), do the
following:
9.1.1.3.
In the “
Name
” field, enter a name for this setup using the keypad. (Refer to Chapter
3, “Using the Gen II Analyzer” if you are unfamiliar with using the keypad.) The
name you choose will aid you in differentiating this setup from other stored setups
should you choose to use or review it at a later time. The name should be one of your
choosing which will be easily recognized and associated with this setup such as
“Citation 10,” “Lear 45,” or “CF34-3A”.
9.1.1.4.
Using the [
] key, move down to the “
Eng Rotation
” field. Use the [
] to select the
direction of engine rotation. The choices in this field are CW for clockwise or CCW
for counter clockwise.
9.1.1.5.
Using the [
] key, move to the “
Viewed From:
” field. This field is used to define
the Engine Rotation perspective. The two available perspectives are <FLA>
(Forward Looking Aft) and <ALF> (Aft Looking Forward). The <FLA> perspective
is determined by standing in front of the engine and noting the direction the fan
rotates as viewed looking back into the intake. The <ALF> perspective is determined
