barfield 1811GA Series, Руководство пользователя, Страница: 19 / 68

56-101-00184 / 00185 Rev. I CH. 1
September 24, 2014 Page 7 of 56
C. Front Panel
Figure 5 identifies the components of the Test Set Front Panel, as listed in Table 2.
Figure 4 1811GA / HA Front Panel
Table 2 1811GA / HA Front Panel Items
ITEM DESIGNATION DESCRIPTION FUNCTION
1 PITOT PORT
1/8-27 NPT Female
Bulkhead Fitting
Port for connection to aircraft Pitot
System or other application.
2 - - - - - Airspeed Indicator
Monitor differential pressure in terms
of airspeed between pitot and static.
3 VERTICAL SPEED Isolation Needle Valve
To isolate and / or control connection
of the vertical speed indicator with the
static side of T/S.
4 - - - - -
Vertical Speed
Indicator
Monitor rate of change of vacuum
static side of T/S.
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