Curtiss-Wright D51600, Руководство по эксплуатации и калибровке

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PIM 417-O
PITOT-STATIC LEAK TESTER TYPE D51600
Issue 5
November 2009
Page 14
Figure 6 Menu Option 1
NOTES: 1. If the self-test routine detects a fault the screen will not display the
first main menu. Instead a fault message is displayed, together with
a fault code. In the event of a fault message appearing on the
screen, contact Penny & Giles at the address given on page 1 of this
manual, quoting the code displayed.
2. Whilst in a main menu screen, the +/- keys may be used to increase
or decrease screen contrast to suit ambient lighting conditions.
3. At this time the VENTED flag is visible on the left- hand side of the
screen, whilst on the right-hand side the flag for the current (last
set) mode, either Pitot or Static, is displayed. (The flag shown in Fig.
6 is for Pitot, which is the default mode for the first power up of the
equipment.)
4. If the energy remaining in the Battery Pack is down to approx. 15
minutes operation (the exact life remaining depends on the
individual batteries employed and the operations previously
undertaken) then the BATT LOW flag will be displayed on the lower
left-hand side of the screen. The flag indication flashes
continuously whilst displayed
D. The PSLT can be manually powered down in any of the screens. In addition, provided the
system is vented, the equipment will automatically power down if the Operator fails to interact
with any interactive screen within a defined period. The duration of this period, known as the
Power Down Period, may be changed by the Operator within Menu 3.
5. LEAK TEST MODE
A. When the opening screen for Main Menu 1 is displayed press the START key to initiate the
Leak Test Routine. The display prompts the Operator to select the mode type and displays
the current mode, e.g. 'Currently PITOT' {
Figure 7 ).
NOTE: The first time the PSLT operates, the default mode is Pitot.
Thereafter, the default mode is the last mode selected in previous tests.