Helicopter mechanics
with model turbine engine
52
Resetting the electronics to the default values
The method for resetting the ECU to the default settings is as follows:
Press and hold the "Select Menu" button on the GSU, then switch on the Jet-tronic (via the
receiver switch).
Note:
You can also use the small button on the LED board instead of the "Select
Menu" button on the GSU.
Initially the three LEDs will flash in the following sequence:
LED
Flashing sequence
Standby
Pump running
OK
(while the LEDs are flashing in this sequence hold the button pressed in - don’t release it !!!)
After about 15 seconds the three LEDs will then start flashing in the following sequence:
LED
Flashing sequence
Standby
Pump running
OK
....
(while the LEDs are flashing in this sequence hold the button pressed in - don’t release it !!!)
Release the button after about 40 seconds, when the three LEDs start flashing in the following
sequence:
LED
Flashing sequence
Standby
Pump running
OK
....
The GSU screen then displays the following message:
Note:
After carrying out a reset you will need to repeat the following procedures:
•
The radio control system must be re-"learned" .
•
The initial fuel pump voltage must be re-adjusted .
•
The temperature zero calibration process must be repeated .
Release key to:
Reset System
