Norac UC4 Total Control, Руководство оператора

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6.6.2.2 Valve Gain Test
1.
Follow the guidelines listed in Section 6.1 steps 1 to 7 before
proceeding (check weather caps, level booms, working RPM
etc.).
2.
Make sure you are in manual mode, at the operating screen.
3.
Navigate to the "More ?" item in the Setup menu. Press AUTO
(YES).
4.
Navigate to the boom section you wish to setup, for example
"Right ?" to adjust the right up and/or the right down settings.
Press AUTO (YES).
5.
Press the SETUP switch twice to access the right up gain (KP).
6.
While viewing the gain, two tests are available. To run the
automatic gain test, press and hold AUTO. When the "Done"
message is displayed release the auto switch to view the new
setting.
Note – You do not need to run both the automatic and manual
tests. The tests are entirely independent.
7.
The other test available at this screen is the manual gain test.
BEFORE CONTINUING MAKE SURE THE BOOM HAS
ROOM TO MOVE IN THE INDICATED DIRECTION AT
FULL SPEED FOR ONE SECOND. BE PARTICULARLY
CAREFUL IF YOU ARE WORKING WITH THE ROLL
CONTROL SECTION.
To run, press and hold MANUAL. The valve will fire at 100
percent speed for exactly one-second, and the screen will show
the actual change in height.
8.
The change in height reading is live as long as you hold the
MANUAL switch. Wait until the height reading has settled to a
stable value and record this reading. This is your boom speed in
inches per second (in/s). Typical values are between 15 and 50
in/s.
9.
Repeat steps 7-9 three times, repositioning the boom as
necessary.
10.
Average your three readings. Set the gain value using the +/-
switch using the tables below as a guideline. Gain values
depend on many more factors than just speed, and therefore are
best set automatically or by an experienced operator.