
Jetronic-BOX HV Instructions 2.1
Introduction
The Jetronic-BOX HV is a universal R/C controller for use in medium-sized and large model
aircraft Two R/C inputs can be programmed to control up to four R/C outputs, for example to
implement a landing gear with door control or a cockpit with open/close and lock functions, where
even an R/C transmitter with microprocessor control is not sufficient Since such model functions
are often realised using pneumatic systems with an air tank and a pneumatic cylinder, the Jetronic
-BOX HV also features an air pressure measurement and display function as well as the
corresponding adjustable pressure failsave function
To read the current operating data and to adjust settings, a suitable display and programming unit
(Engine Data Terminal) is required The following devices are supported:
Jetronic-Display EDT, no : 8830
Micro-EDT, no : 8832
Graupner BOOSTER-EDT no : 6813 10
Graupner ONBOARD-EDT no : 6813 7
These units are equipped with an illuminated alphanumeric display and can be connected and
disconnected while the system is running, or they can be permanently installed in the model
(ONBOARD-EDT)
Besides the current operating parameters, such as the battery voltage, it is also possible to display
additional information, such as air pressure or R/C inputs and outputs All display and adjustment
functions are accessible via a menu-controlled plain text dialog The JETRONIC-BOX is connected
to the R/C receiver via RC-1 normally, but RC-2 can be used as well (additional function)
Using a USB cable (type Jetronic-SIO2USB), the JETRONIC-BOX can be updated via the Internet,
making it possible to install new functions or extensions To do so, use the JetLog PC software
shipped with the Jetronic-SIO2USB cable
This makes the JETRONIC-BOX suitable for future model projects, too – for example, flashing
position lights, warning lights or special control functions are possible
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