Reference
Modification-No.
- 0 -
Page
58
Date
1996 05 10
Install
914 F
15.5) Location and determination of the throttle position for max. continuous
power
It is a necessity for trouble free engine operation that the pilot can locate the exact
throttle position for max. continuous performance.
■ ATTENTION: A manual determination (e.g. by a graduated disk) is not precise
enough and therefore not permitted.
The exact determination is achieved electronically by a PC program especially
developed for this engine.
15.5.1) Required items
➩ PC with processor 80 286 or higher level with
a working storage of min. 640 KB RAM
graphic card EGA or VGA
interface COM 1
operating system MS-DOS 5.0 or higher level
◆ NOTE: We recommend a laptop- or notebook-computer, since
these units can be utilized also directly on engine or aircraft.
The computer will be required on maintenance tasks too.
➩ communication program "TLR 43a.exe" between TCU and computer
➩ decoding unit (Dongle) with data cable to connect to computer
◆ NOTE: All the required items except the computer are available in
form of a monitoring kit.
15.5.2) General information about the communication program
➩ The software is property of BOMBARDIER-ROTAX. Duplication is only
permitted for transmission on a fixed disk or for back up and recording.
➩ The TCU must be switched on.
▲ WARNING: Ensure engine ignition "off" and secured against uninten-
tional "ON"
➩ necessary connections
Connect decoding unit (Dongle) with the RS 232 9-pole plug of the cable
harness and then connect data cable of the decoding unit (Dongle) with
the interface "COM 1" of the computer.
◆ NOTE: I.e. the decoding unit (Dongle) has to be connected into the
circuit between cable harness and computer.