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FLYBOX
Operating Instructions
REV 1.0
21
®
APR1
-
User Manual,
Safety Instructions and Warning Booklet
NOTE:
To prevent unintentional activation of the Propeller
test when in flight, this feature is disabled after takeoff. The
APR1
considers a takeoff when the engine reaches or
exceeds the minimum value that can be set with the knob
for at least 30 seconds.
Therefore, if you perform a check of the engine ignition
above 4000 RPM and for more than 30 seconds, the
Propeller test item will disappear from the main menu and
you will not be able to perform it automatically. In this case
it will be possible to do the test by manually reducing the
RPM by turning the knob.
CAUTION:
performing this operation manually is not
advisable as you will need to remember to select all RPMs
before taking off.
4.2 Dimmer
Adjust display brigtness from 1 (min brightness) to 19
(max brightness). Default value=19. The adjustment
works in Manual mode only. See also chapter 4.3.4 for
more on Backlight settings.