Chapter 4: Programming the Rhino2
4.1.1.3 Throttle calibration
The throttle calibration automatically detects and sets the correct values for the Swap
Throttle Direction (4.4.1.3), Throttle Neutral Offset (4.4.2.3), Minimum Throttle Voltage and
Maximum Throttle Voltage (4.4.2.8) parameters.
Notes:
The HHP can only calibrate the throttle if there are no faults active, including
throttle faults and OONAPU faults that are caused by a faulty calibration.
To calibrate a throttle when a throttle fault is active, set Throttle Testing 4.4.2.7 to
'No' with the Wizard, calibrate the unit, and then set Throttle Testing to 'Yes'
again. For OONAPU faults, set Throttle OONAPU Testing 4.4.2.9 to 'None' during
calibration, and return it to its original setting afterwards.
The throttle calibration does not set the Throttle Dead-band (4.4.2.6) and Throttle
Full Scale Deflection (4.4.2.4) parameters. These parameters must still be set
manually.
If a Speed Limiting Potentiometer (SLP) has been fitted, then the SLP must be set
for full-speed when performing throttle calibration. Throttle calibration may fail if
the SLP is set to a lower speed.
1. In the Main Menu screen, press PROG to enter the Programming Menu.
2. To select Throttle Calibration, press NEXT three times and then press YES.
3. Wait until 'Deflect Forward' is shown on the HHP.
4. Deflect the throttle FULLY forward. This procedure measures the end position of the
throttle, so it is important that you deflect the throttle as far as it can go mechanically.
5. Keep the throttle deflected forward until „Return to Neutral' is shown on the HHP.
Note:
If the 'Return to Neutral' screen does not appear, the calibration procedure was
started while a fault was active. Press EXIT to cancel the calibration procedure,
eliminate the fault and start the calibration procedure again.
6. Release the throttle to its neutral position.
Throttle Calibration
Calibrate Now?
EXIT NEXT YES
Menu
Next Option
(Prof 1/2, Non-Profiled)
Throttle C a l i b r a t i o n
Deflect Forward
EXIT
Throttle Calibration
Return to Neutral
EXIT