Laversab 6300-M4 User Manual page 24

Parameter 11. Static Mode: The Static output can be in one of three modes –
Measure ("M"),
In the Measure mode, the pressure at the Static output is simply being measured and
displayed as the "Actual" value in the current Static units. The pressure is not being changed
by the 6300-M4. In this mode, the Static valve inside the 6300-M4 that is used to change the
pressure at the Static output is pneumatically isolated from the Static output. In the Measure
mode, the Static "Target" value is meaningless, since the 6300-M4 is not trying to achieve any
specific target value.
The Leak mode is pneumatically identical to the Measure mode. When either (Pitot or Static)
output is in Leak mode, the screen changes from the Main Operating screen to the Leak
screen. The Leak screen is detailed in section 3.3.
When the Static output is in the Control mode the 6300-M4 is actually attempting to achieve
the Static "Target" value. The Static control valve inside the 6300-M4 is now connected to the
Static output and is actually increasing or decreasing the pressure to achieve and maintain the
"Target" value.
For an explanation of how to change the Static mode between Measure, Leak and Control,
please refer to section 3.2.4.
Units:
Actual:
Target:
Split Screen:
conveniently. The screen can actually be divided into 2 halves, the left half shows all the 4
Pitot parameters, whereas the right half shows all the 7 Static parameters. The sample screens
below shows this separation.
Units:
Actual:
Target:
Leak ("L"), or Control ("C").
knots
M 101.2
20.0
The Main operating
Pitot half
knots
M 101.2
20.0
17
Feet/min Feet
3500 1005
3000
screen displays all 11 parameters
Feet/min Feet
3500 1005
3000
M
0
M
0