TM 55-6930-212-10
Table 8-1. IOS Forward Control Panel Controls and Indicators - Continued
Control/Indicator
Control
Function
TRAINING PROBLEM CONTROL -
continued
PLOT SCALE CHANGE
White
Each depression expands map scale by factor
switchlight
of 2. Approach maps change from 24 x 24, to
12 x 12, to 6 x 6, to 24 x 24 . Cross-country
map changes from 96 x 96, to 48 x 48, to 24 x
24, to 96 x 96 nm. The same geographic
center is retained at all scales. Changes
GCA scale from 10 nm to 2 nm when display
is on aft CRT
CRASH OVERRIDE
White
Overrides simulator freeze caused by crash.
switchlight
Lamp blinks during crash freeze.
FREEZE switchlight
White
Freezes all action when lamp illuminates
steady.
Indicates initialization in progress
when lamp blinks.
IC/MAP/LOAD
LDSHP/DEMO/MALF
Number Select (000-999)
Black/
Allows selection of unique numbers available
3-digit thumbwheel
White
for problem control. These comprise initial
conditions selection, GPD background map for
display, demonstration selection, malfunction
selection, load page selection, and leadship.
DELETE switchlight
White
Deletes malfunction or demonstration indicat-
ed on number select thumbwheel.
INSERT switchlight
White
Inserts IC, area map, malfunction, or demon-
stration indicated on number select
thumbwheel.
INFO DIS PLAY & PRGM
16-button raised-finger
White/
Used to select/edit tabular data on AID
contact keyboard
Black
CRT.
This keyboard is used to activate/
includes: 1, 2-N,
deactivate parameter freezes, radio nav
3, 4-W. 5 6-E, 7,
transmitters, and to modify IC set 11,
8-S, 9, -, 0, .,
environmental conditions, and aircraft
CLR, SP, *, and ENTR
weight and balance.
keys
8-10
