Elite Simulation S623T, Руководство оператора, Страница: 127 / 141

1
.
1
.
1 First Group
The fi rst group’s failures can be controlled as follows:
1. Freeze – the instrument maintains indications present at time of failure. No warning fl ags appear as
the instrument is completely blocked.
2. Gradual – the instrument gradually changes indication, warning fl ags appear as appropriate
To “Freeze” an instrument
,
click on its associated ARM button under the “Freeze” column.
To have an instrument fail gradually
,
click on its associated ARM button under the “Gradual” column.
1.a Failure time window
The “Between” column is used to set the failure “time window” interval. The values entered in min-
utes (00-99) are compared to the Ref. Failure Time and determine when or during what time period
(window) the corresponding ARMed failure will occur. If for example we want the Attitude Indicator to
gradually fail at some point be tween seven and fi fteen minutes from now, we would simply enter 07
and 15 respectively in the “Between” column and press the ARM button in the “Gradual” column next
to “AI”. If this were done at the start of our fl ight the Ref. Failure Time would already be set to zero.
But, if we had been fl ying for some time and wanted the failure to occur between seven and fi fteen
minutes from now we could just RESET the Ref. Failure Time. As the Ref. Failure Time counts up
from zero as we fl y, the Attitude Indicator will begin its gradual failure at some time be tween seven
and fi fteen minutes.
1.b Immediate failure using the time window
To invoke an immediate failure, enter the SAME values (minutes) in each window that corre-
spond to the current Ref. (reference) Failure Time displayed at the lower-left. If for example, the
Ref. Failure Time displayed is 07 (7 minutes), enter 07 in BOTH “Between” windows next to the
desired ARMed failure. An easier way to invoke an immediate failure is to leave both “Between”
values at 00 and simply RESET the Ref. Failure Time by pressing the RESET button next to the
Ref. Failure Time display window. Keep in mind though that all failure time window intervals use
the Ref. Failure Time and as such will be affected.