GRAUPNER MC-28 Programming Manual

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33028_mc_28_Teil2_jh
Switch-on warning
This option allows you to program a question message the postion
of a switch or control so when the transmiter is switched on a warn-
ing willappear on the base display.
In this line assign a switch, a control switch or a logical switch.
Activate a warning:
 Tap on the SET button in the "Switch-on warning" line.
 Move the desired switch to the position that has to be verified.
Combinations with logical switches are also possible.
The blinking blue LED
WARNING in the transmitter is activated
when the transmitter is switched on and the RF module remains
switched off. To deactivate the warning, move the programmed
switch in another position.
Deactivate the warning:
 Tap on the SET button in the "Switch-on warning" line.
 Tap on the Up and Down buttons of the right selection field.
 No switch is assigned in the selection field (three lines will dis-
played).
Auto trim
With this function you can save the control position of a model in the
trim memory. The function only acts on channel 2, 3 and 4. This func-
tion is activated through a switch. Select the line "Auto trim" and tap
on the SET button. Move a switch in the desired position. We recom-
mend you select a momentary switch.
Save the position in the trim memory step-by-step:
3. Move the model to the desired altitude through the control
sticks.
4. Actuate the assigned switch and move the control sticks back
to the neutral position.
5. After 1 sec. the position will be saved in the trim ( ± 30%).
Note
If the auto trim function is not required any more, then we suggest
you deactivate the switch assigned to the "Auto trim function".
Deactivating the switch could avoid an accidental error.
Timer auto reset
In this line you can select:
"Yes" - all timers will be set back to zero when you switch the trans-
mitter on (excludes the model timer and the transmitter operating
timer).
"No" - all timers hold the stand from the last use of the transmitter.
The timer will be reset when the transmitter is switched on.
Base setup model
RF transmit ON
RF Range Test
99sec
DSC Output PPM10
Power on warning
–––
Move desired switch
to ON position
(ext. switch: SET)
GRAUBELE
01
0:01h
S
L
«normal »
K78
0:00.0
0:00.0
4.8V
4.1V
M
HoTT
! Warning !
Base setup model
RF Range Test
99sec
DSC Output PPM10
Power on warning
–––
Auto Trim
8
Base setup model
RF Range Test
99sec
DSC Output PPM10
Power on warning
–––
Auto timer reset
yes

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