154 Detail program description - Timers (general)
Complete the entry with a tap on the center 4.
SET key.
A simultaneous tap on the 5. cd or ef keys of the
right touch pad (CLEAR) will reset any setting
made back to "0" or "00".
Following a switch back to the basic display (by 6.
tapping the center
ESC key of the left touch
pad as many times as required), make sure
the stopwatch is stopped then simultaneously
tap on the cd or ef keys of the right touch
pad (CLEAR) to switchover the stopwatch to
the "timer" function. Look at the top right in the
following fi gure.
#01
0:00h
Stop watch
Flight tim
K78
10:01.0
4.1V
0:00.0
00
0
0
0:00h
M
V
Graubele
H-J Sandbrunner
Normal
Runde
00
RX VOLT:4.9V
After the assigned switch is activated, the stopwatch
starts at the initial value set and runs backward
("countdown clock function"). Once the timer reaches
zero it does not stop, but continues to run to enable
you to read off the time elapsed after it reached 0:00.
To make this absolutely clear, the timer is shown
highlighted.
"Alarm" timer
The "Alarm" column is accessed by moving the
marker frame to the right with the f selection key of
the left or right touch pad until it is over the column
labeled "Alarm". In the "Alarm" column a time
between 5 and 90 seconds (in 5-second increments)
can be defi ned. This is the amount of time the timer is
to count down before issuing an acoustic signal. This
eliminates the need to repeatedly check the display
continually during the fl ight.
Model time
Batt. time
Timer
–––12:34h
1:23h
180:59
0:00
90s
0s
–––
–––
Alarm
Timer
Top : Stop watch
Centr: Flight tim
A simultaneous tap on the cd or ef keys of the
right touch pad (CLEAR) will reset any settings made
back to "0 s".
Audible signal sequence
30 s before zero: Triple beep
Single beep every two seconds
20 s before zero: Double beep
Single beep every two seconds
10 s before zero: Single beep
Single beep every second
5 s before zero: every second a single beep at a
higher frequency
zero: longer beep signal and
changeover of display presentation
to inverse video
Resetting suspended timers
A simultaneous tap on the cd or ef keys of the
right touch pad (CLEAR) will reset timers which have
already been suspended.
Notes:
Timers that are running backwards are shown on •
the basic display with a fl ashing colon (:) between
the minutes and the seconds fi elds.
A typical application, "Timer activation via the C1 •
joystick", can be found on page 284.
An interim timer function change becomes •
active after timer/s have been suspended and
subsequently reset by a simultaneous tap on the
cd or ef keys of the right touch pad (CLEAR).
Remember that the timer switches also remain •
active during programming.
A simultaneous tap on the • cd or ef keys of the
right touch pad (CLEAR) will reset the previously
stopped timer to its programmed initial value, refer
to sections "Alarm" and "Timer".
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