N-Th Normal Throttle Curve; N-Pi Normal Pitch Curve; I-Th Idle-Up Throttle Curve Function - FUTABA 6EX-2.4GHZ Instruction Manual

N-TH Normal throttle curve function (HELI only)
Used to set throttle curve for normal flight. 5-point throttle curve is utilized to best match the blade collective pitch to the engine
RPM for consistent load on the engine. Throttle curve can be adjusted from 0-100% each point.
This normal throttle curve creates a basic curve for hovering. Use this function together with the normal pitch curve (see
Normal pitch curve) so that up/down control has a constant engine speed.
To set the normal throttle curve:
1. Enter the programming mode and use the MODE key to access the "N-TH" function.
Throttle stick position number will appear on left side of display and "%" symbol will be
flashing.
2. Use SELECT key to select the desire curve point. Point 1 is shown initially which is throttle
stick all the way downward (slow) position. Point 5 is throttle stick all the way upward (hi)
position.
3. Push up or down DATA INPUT lever to set the servo position.
4. Use SELECT key to set other points in same manner.
N-PI Normal pitch curve function (HELI only)
Used to set pitch curve for normal flight. 5-point pitch curve is utilized to best match the blade collective pitch to the engine
RPM for consistent load on the engine. Pitch curve can be adjusted from 0-100% each point.
This normal pitch curve creates a basic curve for hovering. Use this function together with the normal throttle curve so that up/
down control has a constant engine speed.
To set the normal pitch curve:
1. Enter the programming mode and use the MODE key to access the "N-PI" function. Throttle
stick position number will appear on left side of the display and "%" symbol will be flashing.
2. Use SELECT key to select the desired curve point. Point 1 is shown initially, which is throttle
stick all the way downward (slow) position. Point 5 is throttle stick all the way upward (hi)
position.
3. Push up or down DATA INPUT lever to set the servo position.
4. Use SELECT key to set other points with same manner.
I-TH Idle-up throttle curve function (HELI only)
Used to set throttle curve for idle up flight. 5-point throttle curve is utilized to best match the blade collective pitch to the engine
RPM for consistent load on the engine when idle up function is on. Throttle curve can be adjusted from 0-100% each point.
This idle up throttle curve is to set consistent engine RPM and can be activated at any time when mid air maneuvers are
executed, such as loops, rolls, and 3D flight, even when the blade collective pitch is reduced.
To set the idle-up throttle curve:
1. Enter the programming mode and use the MODE key to access the "I-TH" function.
2. Push the DATA INPUT lever upward for 0.5 seconds. This will cause the flashing "INH"
display to change to a flashing "OFF" or "ON" display. Now the I-TH function is on. Push
the SELECT key, and throttle stick position number appears on left side of display and "%"
blinks. ("OFF": if the idle-up switch is off, "ON": if the idle-up switch is on.)
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