Graupner GmbH & Co. KG MC-20 用户手册

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页码 324
157
Detail program description - Fl. phase timers
The input fi eld in the "Alarm" column is activated with 
a tap on the center 
SET
 key of the right touch pad. 
In this fi eld, use the selection keys on the left or right 
touch pad to defi ne a time between 5 and 90 seconds 
(in 5-second increments) before zero is reached: at 
this point an audible signal will be emitted, which 
eliminates the need for you to check the screen 
continually during the fl ight. 
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
A simultaneous tap on the 
cd or ef keys of the 
right touch pad (CLEAR) will reset entry values 
entered in the currently active fi eld to "0 s".
Note:
If timer functionality has been changed at any point, 
then the new changes to settings are made active 
only after the timer(s) have been stopped on the 
basic display then making a simultaneous tap on the
cd or ef keys of the right touch pad (CLEAR) to 
reset them.
Like the two standard timers positioned above it, this 
third, phase-specifi c timer is reset to its starting value 
with a simultaneous tap on the 
cd or ef keys of 
the right touch pad (CLEAR). It is stopped in all fl ight 
phases at the same time, even if it has not been 
stopped separately in the other fl ight phases.
  Lap counter/timetable
Timer 1
Timer 2
Timer 3
Lap time/Tim tab
–––
0:00
0:00
0:00
Lap display
0s
0s
0s
–––
–––
–––
–––
Alarm
Timer
On the "Lap time/tim tab" line, assign a switch only 
as described in the section "Assigning transmitter 
controls, switches and control switches" (page 56). 
Preferably, make use of one of the two momentary 
switches which are included as standard equipment 
in the switch panels. The lap count is incremented 
each time by one lap while simultaneously (and 
automatically) the lap time elapsed during this lap 
is stopped (and recorded). This momentary switch 
simultaneously starts the stopwatch for the next lap. 
As the timer is triggered, the lap or switch impulse 
counter is shown highlighted.
#01
0:00h
Stop watch
Flight tim
K78
0:00.0
4.1V
0:00.0
0
0
0
0
0:00h
M
V
Graubele
H-J Sandbrunner
Normal
Lap
11
2:34.5
RX VOLT:4.9V
"Time1" and "Time2" operate in the same manner; for 
more details please read the section on the »Phase
settings
« menu option.
Up to 99 lap times can be recorded and accessed, 
each with a maximum duration of 99 minutes and 
59.9 seconds.
To stop the timer in question, tap the center 
ESC
 key 
of the left touch pad on the basic display after the 
fl ight is over. The lap or switch impulse counter is now 
shown in "normal" mode:
#01
0:00h
Stop watch
Flight tim
K78
0:00.0
4.1V
0:00.0
0
0
0
0
0:00h
M
V
Graubele
H-J Sandbrunner
Normal
Lap
12
1:23.4
RX VOLT:4.9V
A simultaneously tap on the 
cd or ef keys of 
the right touch pad at the same time (CLEAR) will 
reset the counter to "00" and deletes the stored 
times
. However, the timers must have been stopped 
before this.
Notes:
If you have selected a normal switch to operate 
the lap counter, take care to ensure that this 
switch is set to "OFF" before touching the center 
ESC
 key of the left touch pad.
If you should forget to switch off the lap counter in 
a phase which is now not currently active, simply 
touch the center 
ESC
 key of the left touch pad.
To swap between the basic display and the 
"Lap Display" …
01
02
03
04
SEL
01:23.4
02:34.5
03:45.6
05
SEL
04:56.7
05:67.8
07
08
09
10
00:00.0
00:00.0
00:00.0
11
12
00:00.0
00:00.0
00:00.0
06 06:78.9
13
14
15
16
00:00.0
00:00.0
00:00.0
17
18
00:00.0
00:00.0
00:00.0 1/6
… go to the line …