User Manual

225
Detail program description - Trim memory | Winged models
Erasing stored trim positions
Use the selection keys on the left or right touch pad
to move to the line where a trim value is to be erased
from trim memory, e.g.:
TRIM MEMORY
Aileron
Elevator
+5%
0%
Channel 1
0%
Rudder
Trim Pos.
–7%
0%
0%
0%
SET
Normal
+3%
Now briefl y tap on the center SET key of the right
touch pad to activate the value fi eld.
TRIM MEMORY
Aileron
Elevator
+5%
+3%
Channel 1
0%
Rudder
Trim Pos.
–7%
0%
0%
0%
SET
Normal
+3%
Please
press trim
As previously described, the message "Please
press trim" will appear briefl y. After his message has
disappeared, sim
ultaneously tap on the  or 
selection keys of the right touch pad (CLEAR) to
reset the value fi eld again back to "0 %".
However, if you do not erase a trim memory before
storing a new value, the new value will be added to
the stored value. Although this an "elegant" way to
effectively offset servo throw beyond the normal trim
range of about ±30 %, do keep in mind that excessive
offsets for servo travel can lead to anomalies including
one-sided restriction. It is then prudent to check control
linkages and make corrections as necessary.