Stopwatch And Alarm Timer - GRAUPNER mc-16 Programming Manual

STOPWATCH and
ALARM TIMER
Stopwatch and Countdown Clock
(access via Set-Up Menu)
In normal operating mode the display can be set to
timer display with the button. The default,
CH SEL
without having called code "TMR", is a stopwatch
(0...999s). The Start/Stop is using either
and reset to "000" is by using
DEC
transmitter is switched off & back on, the display last
selected appears, i.e. either model name or "000".
The code "TMR" allows the application possibilities
to be extended:
1. Countdown Clock (Alarm Timer), which has an
audible warning tone. The start time is set by the
user and ranges from 10s to 900s. 20s before the
end of the time, an internal buzzer sounds every
2s, below 10s every second to 0s. The clock then
continues to run counting up to 999s. This
additional time is shown by a "+" displayed in the
lower line before the battery voltage. Start/Stop of
timing is controlled by the
INC
2. Throttle Stopwatch, as normal except the
start/stop is controlled by the throttle stick. The
switching point set independently to the position
of the control lever centre. Additionally it can be
determined whether the timer start is by pushing
or pulling the throttle stick. With this option the
true engine run time can be measured.
3. Alarm Timer, a countdown timer as 1 above, but
controlled by the throttle stick as in option 2.
82 Helicopter
or
INC
. If the
CLEAR
/ buttons.
DEC