Laversab 6600 User Manual page 38

Rev. b4 high accuracy automated pressure controller
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2-output format
Units:
Actual:
Target:
Pt units :
When the cursor is moved past "Ptin" , line 4 of the display will look like this:
Pt units :
Each time the cursor is moved right, the displayed units will scroll left. When the cursor is
moved to the last selection, line 4 will look like this:
Pt units :
Select the desired units by moving the cursor to the unit of choice and then press ENTER. The
new units will be displayed on the screen and will blink. Also, the actual and target values
will get converted into the new units and the target value will blink. This is shown in the
sample screen below where the units of Mach have been selected.
2-output format
Units:
Actual:
Target:
The unit selection will not become effective until the GO key is pressed. The 6600 will return
to the old units if the CANCEL key is pressed.
Note:
It is important to note that the differential units of knots, Mach, mph, kmph,
Qc inHg and Qc mbar always use Ps1 as the reference to determine the differential. Ps2 is
never used as a reference.
Note:
The last effective Pt units are retained through a power On/Off cycle.
Ps1 Units :
are four Ps units to choose from: Feet, Ps inHg (Psin), meters (mtrs), and mbar (Psmb). When
a particular unit is selected, the units for Rate automatically changes to selected units/minute.
Any of these units can be selected by pressing the Ps1 key in the "Units" section of the
knots
M
101.2
20.0
kts , Mach, EPR , Ptin, ....
.... Mach, EPR , Ptin, Qcin , ....
.... Ptmb, Qcmb, mph , kmph .
Mach
M
0.136
0.064
Ps1 units may be selected in both 2-output and 3-output formats. There
Feet/min
3500
1005
3000
Feet/min
3500
1005
3000
31
Feet
M
0
Feet
M
0

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