Set Alt & Ias Offset; Set Map & Fuel Flow Offset; About - Kanardia EMSIS User And Installation Manual

EMSIS – User's and Installation Manual
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set QNH. In the QNH case, the Brightness option becomes active on the Setup page.
6.9.9 Set Alt & IAS Offset
Modern digital sensors that are used for the IAS and altitude measurements may drift a little bit over time,
especially after exposed to a prolonged period of severe cold. The window shown on Figure 30 allows
appropriate adjustment.
Altitude: Change the offset until the altitude below the offset frame matches the reference altitude
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(Alt) or static pressure (SP). The reference values are obtained using a reference altimeter set to
1013 hPa.
Airspeed: Change the offset until the differential pressure shows zero.
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6.9.10 Set MAP & Fuel Flow Offset
This window allows offset of the manifold pressure sensor and fuel flow correction factor.
Manifold: Adjust the offset until the MAP value is the same as the SP (static pressure). Both
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values are shown below the adjustment rectangle. (With engine stopped, the manifold sensor reads
the static pressure.)
Fuel flow factor: This factor is used to correct the software fuel flow correction model. Setting
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value more than 1 increases indicated fuel consumption and vice versa. If fuel flow sensor is
installed this factor has no effect.

6.10 About

The About window shows some relevant information about EMSIS:
program version,
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program date,
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bootloader version,
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Figure 30: Altitude and IAS offset window.
Figure 31: Altitude and IAS offset window.
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