Set-Up, [More], [Displays/Options],[Options]; Setup, [More], [Close Output Valves]; Setup, [More], [Open Output Valves]; Setup, [More], [System Self Test] - GE Druck ADTS 405 User Manual

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SETUP, [MORE], [DISPLAYS/OPTIONS], [OPTIONS]
This function allows changes to option hardware that may be fitted. - See option
manuals for further details.
If an option that is not fitted is selected the display shows the error message "Option
Hardware not fitted". Refer to the option user manual.

SETUP, [MORE], [CLOSE OUTPUT VALVES]

This function closes the Ps and Pt valves to enable leak checking of the internal
pneumatics of the ADTS 405, with the aircraft system isolated, but still connected. All
the normal functions of the ADTS 405 may be used in this mode.
Note: For safety, the output valves can only be closed when the ADTS 405 is at ground.

SETUP, [MORE], [OPEN OUTPUT VALVES]

This function opens the Ps and Pt output valves after using the [CLOSE OUTPUT
VALVES] function.
Note: For safety, the output valves can only be opened when the ADTS 405 is at ground.

SETUP, [MORE], [SYSTEM SELF TEST]

This function starts a self-test, the system pressures must be at ground pressure and
the system in Leak Measure mode. The self-test is the same test routine as in the
power-up sequence.
Note: At the end of the self-test the output valves open.
K114 Issue No. 9
Reference and Specification