Code Lock - GRAUPNER MC-20 HoTT Programming Manual

Entry lockout
Locking the multifunction menu
Use the selection keys of the left or right touch pad to
scroll to menu option ...
Profi trim Trim memor y
Telemetr y Channel sequence
Multichannel Ring limiter
Mp3 player Basic settings
Ser vo display Ser vo test

Code lock

Info display
... in the multi-function menu. Tap briefl y on the
center SET key of the right touch pad to open this
menu option:
C O D E L O C K
De sir e d ( new) ac c es s c ode: (_
1 3 2 3 4
Access to the multifunction menu can be locked
against unauthorized use by a four-digit secret code
comprised of the numbers 1 to 4. This code lock is
entered by way of the selection keys of the left touch
pad according to the scheme shown in the display, for
example :
C O D E L O C K
De sir e d ( new) ac c es s c ode: (123_)
1 3 2 3 4
As soon as another tap of a left touch pad selection
key occurs after the fourth number has been entered,
the message shown below will appear in the display:
264 Detail program description - Entry lockout
C O D E
Memorise access
code carefully
Bitte Geheimzasccess co de : (1234)
1 3 2
A brief tap on the center
pad will confi rm the entered secret code and exit the
menu.
On the contrary, a brief tap on the center
the right touch pad will confi rm the currently active
CLR fi eld at the bottom right of the display and thus
erase the entered digits.
Make note of the secret code and keep it safe.
Otherwise, the transmitter must be sent in to
)
Graupner service for decoding.
The lock becomes active the next time the transmitter
is switched on. However, the control remains ready
SET
for operation. However, a call-up of the multi-function
menu, and thus also a model change, can no longer
be accomplished without entering the correct number
combination.
C O D E
Desired (new) access co de : (_
1 3 2
A renewed attempt following an incorrect entry is only
possible after the lapse of a time-out.
CLR
L O C K
3 4 CLR
ESC key of the left touch
SET key of
L O C K
)
3 4 SET
C O D E L O C K
Input error
Time lock
B i tte G e hei m za cc cess code : (4321)
1 3 2 3 4
Deletion of the secret code
If the secret code is to be erased later on, tap twice
on the center SET key of the right touch pad right
after calling up this menu option.
C O D E L O C K
D es i red (new ) a cc es s code : (1234)
1 3 2 3 4
The fi rst activation of the center SET
touch pad will erase the secret code (CLR):
C O D E L O C K
D e si red (n ew ) acc es s c ode: (_
1 3 2 3 4
and the second activation will confi rm the empty entry
fi eld (SET). The message shown will appear in the
display:
CLR
CLR
key of the right
)
SET