Laversab 6300 User Manual page 39

High accuracy automated pressure controller
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6300 Rev H User's Manual
The parameters indicated in Figures 3.25 through 3.28 are explained below.
The parameters indicated in Figures 3.25 through 3.28 are explained below.
[1] Leak Timer: Shows the elapsed time since the Leak
Leak Timer: Shows the elapsed time since the Leak-check was started.
[2] Start value: The Actual value at the start of the leak-check (at time 0:00)
[2] Start value: The Actual value at the start of the leak
[3] Leak timer values: Currently set at 1, 2 and 3 minutes. Can be changed to values up to 20 minutes.
[3] Leak timer values: Currently set at 1, 2 and 3 minutes. Can be changed to values up to 20 minut
[3] Leak timer values: Currently set at 1, 2 and 3 minutes. Can be changed to values up to 20 minut
See Section 3.10.7 for details.
[4] The Actual value at the end of 1 minute
[4] The Actual value at the end of 1 minute
[5] Total leak in 1 minute
[6] Average per-minute leak rate over 1 minute
minute leak rate over 1 minute
[7] The Actual value at the end of 2 minutes
[7] The Actual value at the end of 2 minutes
[8] Total leak in 2 minutes
[9] Average per-minute leak rate over 2 minutes
minute leak rate over 2 minutes
[10] The Actual value at the end of 3 minutes
[10] The Actual value at the end of 3 minutes
[11] Total leak in 3 minutes
[12] Average per-minute leak rate over 3 minutes
minute leak rate over 3 minutes
When
CANC
is pressed to exit out of Leak mode, the
is pressed to exit out of Leak mode, the 6300 automatically goes back to Control mode.
Instant Static leak rate: While the leak
msec in the Upper section of the screen. The Actual Static Rate is the "instant" leak rate and will instantly
msec in the Upper section of the screen. The Actual Static Rate is the "instant" leak rate and will insta
msec in the Upper section of the screen. The Actual Static Rate is the "instant" leak rate and will insta
indicate any change in the leak. This is especially helpful when adjustments are made to the Static system
indicate any change in the leak. This is especially helpful when adjustments are made to the Static system
indicate any change in the leak. This is especially helpful when adjustments are made to the Static system
(including tightening fittings, adjusting adapters etc) to reduce the leak.
(including tightening fittings, adjusting adapters etc) to reduce the leak.
Excessive Static Leak: If the 'instant' leak
feet/min), to protect the aircraft instruments, the
feet/min), to protect the aircraft instruments, the 6300 will automatically put Static back into Control
mode and abort the leak check. An error message:
mode and abort the leak check. An error message:
ERR 8: Static leak excessive. Exiting Leak mode.
ERR 8: Static leak excessive. Exiting Leak mode.
125-9106A
Figure 3.28 : Static Leak (3-min)
While the leak-check is going on, the Actual values are still updated every 250
check is going on, the Actual values are still updated every 250
If the 'instant' leak-rate exceeds the Target Static rate (factory
automatically goes back to Control mode.
get Static rate (factory-set at 2000
will automatically put Static back into Control
CANC
Press
Page 39

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