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Instruction manual JetCat-PRO engines, 1.7 - V12.01V
The LIMITs Menu
The LIMITs menu allows the operator to adjust the following parameters of the engine, within the allowable values,
according to the performance requirements of a particular model.
Value
Explanation
Minimum RPM
Turbine idle speed (If
IdleRPM-SET
or
Idle&Ramp-Set
is enabled by
Barom.Auto Tune
it
will further appear
(Auto)
in the display and
the RPM is set by ECU)
Maximum RPM
F
Turbine maximum speed
Indicate the thrust at full throttle. By varying the RPM this value calls the related thrust
of the engine. This provides a save and easy way to limit the maximum thrust.
Lowidle RPM
Reduced idle speed. This function is activated if the throttle stick is in idle and the
throttle trim is set to half. The Idle speed will be decreased to the programmed value.
The acceleration time to get back to the common idle speed can take 2-5 seconds
according the used engine type.
Ignition-Mode
Version of ignition type:
Kerosene-N JetCat kerosene start.
This parameter is for informational purposes only and can’t be changed
Battery Type
Kind of connected Battery:
NiCd
LiPo 2Cell/7.4V
LiPo3Cell/11.1V
(recommend by JetCat for PRO engines!!!)
LiFePo 3Cell/9,9V
Pb
(12V lead battery)
Barom.Auto Tune
Enables the ECU to align the control system according the barometric pressure. The
possible settings are:
Disabled:
No auto tuning by ECU
IdleRPM-Set:
Optimize of idle RPM only
Ramp-Set:
Optimize of acceleration only
Idle&Ramp-Set:
IdleRPM and acceleration are optimized
Smoker Flow
Only available when a bus-smoke pump is connected.
The smoke flow can be adjusted in a range of 0-100%.
Additional is shown the quantity of flow in milliliters (ml).
Fueltank size
Actual capacity of the fuel tank in ml
LowFuel Limit
Fuel level (ml) to activate the fuel warning function.
Telemetry
Select type of telemetry protocol, only applicable in conjunction with PRO-Interface
Options are (see also instruction manual of “JetCat telemetry adapter”):
NOT USED
Futaba SBUS-2
Graupner HOTT
MPX M-Link1
Jeti
MPX M-Link2