GRAUPNER MX-10 HOTT Programming Manual page 112

possible it is always best to maintain your programmed
settings using the SMART-BOX.
Switch your receiving system on. Move the mode switch
in position „normal". Locate the BIND-button on the front
of the transmitter, and hold it pressed in while you switch
the transmitter on.
Release the button again once it is switched on.
You can now call up the desired Fail-Safe mode (Fail-
Safe on / off, Hold, or Standard) by cycling through the
modes with a brief press of the BIND-button:
• Fail-Safe mode:
when you press the BIND-button, the transmitter beeps
once; the Status-LED fl ashes green and orange alter-
nately. It is now possible to program positions to which
the servos will move in a Fail-Safe situation; this occurs
after a "Hold" period of 0.75 seconds: move the corre-
sponding transmitter controls to the desired Fail-Safe
positions SIMULTANEOUSLY, then hold the BIND-button
pressed in for three to four seconds. When you release
the button, the orange LED should light up constantly,
and the transmitter should not emit an audible signal:
the transmitter now reverts to Control mode. If this does
not occur, repeat the procedure.
• Hold mode (recommended for model helicop-
ters):
Factory default setting. When you press the BIND /
RANGE button, the transmitter beeps twice; the Status-
LED fl ashes green and 2-times orange alternately. If
interference occurs, all servos programmed to "Hold"
remain at the last position detected by the receiver as
correct; this situation is maintained until such time as
the receiver picks up a new, valid control signal. You can
save your selection by holding the BIND-button pressed
112 Program description: servo settings
in for three to four seconds. When you release the
button, the orange LED should light up constantly, and
the transmitter should not emit an audible signal: the
transmitter now reverts to Control mode. If this does not
occur, repeat the procedure.
• Fail-Safe OFF:
when you press the BIND-button, the transmitter beeps
three times; the Status-LED fl ashes green and 3-times
orange alternately. You can save your selection by
holding the BIND-button pressed in for three to four
seconds. When you release the button, the orange LED
should light up constantly, and the transmitter should
not emit an audible signal: the transmitter now reverts
to Control mode. If this does not occur, repeat the
procedure.
• Standard mode (suitable for fi xed-wing model
aircraft only):
when you press the BIND-button, the transmitter beeps
four times; the Status-LED fl ashes green and 4-times
orange alternately. In this mode the throttle servo (chan-
nel 1) moves to the Fail-Safe position, i.e. the position
you have programmed for a Fail-Safe situation, while all
the other channels remain at "Hold". Move the throttle
stick to the desired position, then hold the BIND-button
pressed in for three to four seconds. When you release
the button, the orange LED should light up constantly,
and the transmitter should not emit an audible signal:
the transmitter now reverts to Control mode. If this does
not occur, repeat the procedure.
Note:
With the optional Smart-Box Fail Safe can also be pro-
grammed separately for each channel. See the section
„telemetry" on page 113.