GE Druck ADTS 405 R/F Mk2, Instruction Manual

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Introduction
© 2015 General Electric Company – All rights reserved. ADTS 405 Mk2 Instruction Manual-English | 79
6.2.18.4 Auto Running a Program
To run a program each time the ADTS 405 is switched on, the “Auto run” feature should be enabled.
The enabled program starts, from the first line, after successful completion of the ADTS power-up
sequence. To set-up the auto run feature, proceed as follows:
a. Enter configuration (CONFIG) by pressing and holding F1 and pressing SETUP .
b. At the first menu level of configuration, press the EXECUTE TEST PROGRAM key, then F1.
The display shows the name of the current file to “ Auto run ” or “ *NONE* ” if auto run is not
selected. To change this selection use the [NEXT] and [PREV] keys and when the correct file
is displayed press [SEL].
c. To de-select auto run press [NONE].
6.2.19 HELP
The HELP key provides help on each key. The help message generally gives associated functions
and ways of changing the use of each key. To get help on any of the keys on the key-pad:
a. Press HELP , then press the required key for information. Some help screens show a
flashing [MORE] over the F4 key, press F4 for further information.
b. Press CLEAR/QUIT to exit the help system.
6.2.20

or

(Nudge Keys)
Change the current aim up or down by a small increment. This facility can be used to align a pointer
of an instrument to a precise indicated value and compare this indicated value with the measured
value. This facility may be used for pressure switch testing as follows:
a. Aim for a pressure just below the expected operating point.
b. When the pressure is achieved, repeatedly press 1 until the switch operates.
c. Record the pressure reading shown on the display.
d. Repeat this procedure using the 5 until the switch returns to its original condition, refer to
section 3 for an example. Holding the nudge function automatically repeats the function.
e. Record the pressure reading shown on the display.
CAUTION
Make sure the nudge increment is set to a suitable value before using the
nudge facility to change the aim value. See SETUP  to change the value of increment for
the nudge facility.
1. Holding down one of the  keys automatically repeats the function.
2. The nudge value can be used for large increments e.g., 100 kts or 5000 ft to “step
through” cardinal points on a test.
6.2.21 Number 0 to 9
Use these keys for numeric entry. All data entry is based on over-writing the existing value, when
the first numeric key is pressed, the existing number is replaced by the key pressed.
a. Press ENTER to complete numeric entry. Press CLEAR/QUIT if a mistake is made during
numeric entry. At any time, the existing number may be recovered by pressing CLEAR/
QUIT .