
Section 906
Digital RPM Indicator
906 - 6 Page Date: 4. Februar 2011
Pilot´s Operating Handbook
EXTRA 330LX
PRESS-AND-RELEASE operation mode
(press and release in less than 2/3 of a second)
This operation mode is placarded below each button.(L , DIM , R)
Masks (L , R)
During normal operation, the tachometer presents the average of the left and right internal
tachometers on the display. However, a mechanism exists to mask either tachometer from
the display, leaving the remaining tachometer to determine magneto/ignition problems.
Quickly pressing and releasing the left button (L), causes the tachometer to mask the left
tachometer.
Quickly pressing and releasing the right button (R), causes the tachometer to mask the right
tachometer.
Dimmer (DIM)
Quickly pressing and releasing the middle button (DIM), causes the tachometer to alternately
dim or brighten the LED indicators (except the large red LED of the rpm Range).
906.8 HANDLING, SERVICING AND MAINTENANCE
Not affected.
Page Date: 6. November 2012
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