GRAUPNER MC-28 User Manual

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S1033_jh_V1_de
General commissioning
Notice-safety query throttle position
As soon as the transmitter is switched on then the throttle position
is checked. If the throttle position is not in the motor-off area, then
the drive motor may start in an uncontrolled manner. This check is
performed by all the models with the setting "Motor at CH1 front/
back". The warning alarm "Throttle too high" appears. For this rea-
son in this case the RF module will not be switched on. This check is
performed for every model types. With helicopter models the warning
works only if you use a Motor-off programming or if a throttle limiter
is set.
!
WARNING
If you do not follow the afore mentioned instructions, the connected
drive motor can run accidentally when the transmitter is switched on.
Risk of injury! Always program a switch for motor stop!
If the previously mentioned checks are passed, the RF module
will be activated when the transmitter is switched on and in the
display appears a selection indicator.
Select with the selection buttons of the right four way keys RF
ON/OFF. By tipping the SET button on "OFF" the RF module is
switched off.
The color of the lighting central LED changes to red and you are
now in the transmitter main menu display.
The symbol
mean that the currently active model memory has
once been linked to a receiver but is presently not linked. (We
have turned the RF module off for example reasons.) If instead
the transmitter was switched on without turning off the RF mod-
ule, the central LED would light blue and the symbol
would
blink. Contemporaneously a warning acoustic signal is emitted
until a connection is established with the respective receiver. As
soon as this connection is established appears a a field strength
indicator
and the warning signal stops.
If the telemetry connection is established the respective indica-
tion of the receiver signals strength so as the actual
receiver power supply voltage.
On the other hand, if the screen displays the symbol combina-
tion
and the center LED illuminates in red continuously then
the currently active model memory is not "bound" to any receiver.
Throttle
too
high!
RF on/off?
OFF
ON
Please select
GRAUBELE
#01
0:33h
Stop
Flug
K78
0:00
0:00
0.0V
5.2V
M
HoTT
M

GRAUPNER MC-28 Specifications

General

Proper use	Helicopter
Product type	Remote control
Product color	Black, Silver
Frequency band	2.4 - 2.484 GHz
Menu languages	DEU, DUT, ENG, ESP, FRE, ITA
Channels quantity	16 channels
Brand compatibility	Graupner
Throttle (TH) function	Yes
Compatible memory cards	MicroSD (TransFlash)
Number of memory records	120
Maximum operating distance	3000 m
Operating temperature (T-T)	-15 - 55 °C
Power consumption (charging)	400 mA
Operating voltage (max)	4.35 V
Operating voltage (min)	3.4 V

Weight and Dimensions

Depth	235 mm
Width	228 mm
Height	66 mm
Weight	1250 g