160
Program description - Timers (general)
Timer
–––12:34h
1:23h
180:59
0:00
SEL
Model time
Batt. time
To p :
Centr:
Stop
Flight
Procedure
1. Select the desired input field with the selection
keys of the left or right four-way button.
2. Now tap on SET in the centre of the right
touchpad.
3. Make a time selection in the inverse video minutes
or seconds field with the selection keys of the right
four-way button.
4. Complete the entry with a tap on the centre ESC
key or the centre SET key of the left four-way but-
ton.
5. A simultaneous tap on the or keys of the
right four-way button (CLEAR) will reset any setting
made back to “0” or “00”.
6. Following a switch back to the basic display (by
tapping the centre ESC key of the left four-way
button as many times as required), make sure the
stopwatch is stopped then simultaneously tap on
the or keys of the right four-way button
(CLEAR) to switchover the stopwatch to the “timer”
function. Look at the top right in the following figure.
GRAUBELE
#01
0:00h
Stp
Flt
K78
10:01
0:00
0.0V
4.1V
M
HoTT
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 high-
lighted.
“Alarm” timer
The “Alarm” column is accessed by moving the marker
frame to the right with the selection key of the left or
right four-way button until it is over the column labelled
“Alarm”. In the “Alarm” column a time between 5 and
90 seconds (in 5-second increments) can be defined.
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 flight, for example:
Alarm
–––
12:34h
1:23h
0s
–––
–––
SEL
30s
Model time
Batt. time
To p :
Centr:
Stop
Flight
A simultaneous tap on the or keys of the right
four-way button (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
In the case of timers which were previously halted, they
are reset to the programmed Start value in the base
display by simultaneously pressing the or but-
tons of the right-hand four-way button (CLEAR).
Notes:
•
Timers that are running backwards are
shown on the basic display with a ashing
colon (:) between the minutes and the sec-
onds elds.
• A typical application, “Timer activation via the C1
stick”, can be found on page 296.
• Remember that the timer switches also remain ac-
tive during programming.
• An interim timer function change becomes ac-
tive after timer/s have been suspended and sub-
sequently reset by a simultaneous tap on the
or keys of the right four-way button (CLEAR).
Similarly, an in between modied clock function is
enabled by stopping the clock (s) in the basic dis-
play and reset by simultaneously pressing the
or keys of the right four-way button (CLEAR).
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