User Manual

uncontrollable.
Channel 5 (Ch5): channel output 5 can be used to control a servo, as a telemetry socket or for
voltage monitoring. If you activate voltage monitoring, the receiver can measure a voltage of up to
max.25.5V DC via this input (instead of a servo or telemetry sensor) using the circuit described in
section 3.1. The monitored voltage is then displayed on the screen instead of the receiver voltage.
This makes it possible, for example, to monitor the flight battery directly, without the need for an
additional voltage sensor. If channel 5 is set to ‘sensor’ or ‘voltage’ instead of servo, the channel
5 signal is automatically available at channel 6. This change will not take effect until turning on
/ off the receiver.
3.3 FREE MIXERS
MIXER: up to four mixers can be programmed simultaneously. You can switch between Mixer 1,
Mixer 2, … and mixer 4 in the “Mixer” line.
The following settings only affect the mixer selected in this line.
FROM CHANNEL: the signal present at the signal source (or source channel) is mixed in to the
target channel (TO CHANNEL) to an extent which can be set by the user. The method of setting
up the values is analogous to the “Free mixers” menu in HoTT transmitters.
TO CHANNEL: part of the source channel signal (FROM CHANNEL) is mixed into the target
channel (TO CHANNEL). The mixer ratio is determined by the percentage values entered in the
“TRAVEL-“ and “TRAVEL+” lines. Select “0” if you do not require the mixer.
Mixer ratio (TRAVEL-/+): in these two lines you can define the mixer ratio in relation to the
source channel (FROM CHANNEL); the value is set separately for both directions.
Programming examples:
V-tail with rudder differential
Differential is not normally necessary with this tail type. Mixer 3 is not required if you do not
need rudder differential, and TRAVEL- for mixer 2 must then be set to -100%.
Alternatively you may prefer to carry out the programming using the transmitter menu. A