26
Start: 5000 feet
Instant Leak rate
Curr: 4990 feet
30 Feet/m
Timer: 00:20
Per min. Leak rate
Pt = 200 kts
WAIT Feet/m
A sample Pitot Leak Screen is shown below.
Start: 200.0 kts
Instant Leak rate
Curr: 199.5 kts 1.5 knots/m
Timer: 00:20
Per min. Leak rate
Ps = 0 feet
WAIT knots/m
The parameters shown in the Leak Screen are:
a.
Start: This is the reading at which the leak test was started.
b.
Curr: This is the current reading of the output being leak checked
c.
Timer: Shows the elapsed time of the leak test in minutes and seconds
d.
Pt: (Ps:) Shows the actual value of the output that is
not
in leak test.
e.
Instant Leak rate: Shows the instantaneous rate at which the output is leaking. For the
Static leak check this number is updated every 0.25 seconds and shows “0” for leaks
less than 20 ft/min. For the Pitot leak check this number is updated every 3 seconds.
f.
Per min. leak rate: This is the amount the output has leaked in the past full minute. It
is updated at the end of every minute on the timer. Until the first minute has elapsed it
shows “WAIT”.
While in the Static Leak Screen, if the leak ever exceeds 2000 ft/min, the 6300-M4 will
automatically trip out of the Leak mode and revert back to Control mode. It will then display
a message as follows:
Static leak exceeds 2000 ft/min.
Returning STATIC to Control Mode.
Please press “GO”
While in the Pitot Leak Screen, if the leak ever exceeds 50 knots/min, the 6300-M4 will
automatically trip out of the Leak mode and revert back to Control mode. It will then display
a message as follows:
Содержание 6300-M4
Страница 10: ...3 Figure 2 1 A ...
Страница 11: ...4 Figure 2 1 b ...
Страница 14: ...7 Figure 2 2 ...
Страница 15: ...8 Figure 2 3 ...
