Futaba 9VHP User Manual
Page 11
Screen contrast adjustment
Adjust the screen contrast with the special
screwdriver provided. The contrast increases
when the adjusting screw is turned clock-
wise.
Functions of Sub-Trimmers
Sub-trimmers are located on the front panel to
allow convenient trimming of programmed set-
tings on the field or during flight. Master the
computer functions before using them.
TH. HOLD
Throttle hold (TH. servo)
position adjustment
RUD.OFFSET Rudder offset adjustment
NOR.PI.LO Normal
pitch low side ad-
justment
IDL.UP1PI.LO Idle-up
1
low
pitch
adjust-
ment
IDL.UP2PI.LO Idle-up
2
low
pitch
adjust-
ment
HOLD Pl.LO. Hold
pitch
low
side
adjust-
ment
RUD. -> THR. Rudder -> throttle mixing
adjustment
HOLD.PI.HI. Hold
pitch
high
side
adjust-
ment
Monitor Lamps Sub-trimmers
do
not
operate
unless
the
pertinent
function is set to
The POWER Lamp lights when the transmit-
ter power is turned ON.
The ALARM LED Lamp at the right:
• Blinks off once per minute during Fail
Safe data transmission.
• Blinks on and off when an activated mix-
ing switch is ON (T. Hold, Idle-up, Invert)
• Lights steadily at all other times.
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