M
Ingenieurbüro CAT, M. Zipperer GmbH +49-7634-5056-800
Wettelbrunner Straße 6 sales@jetcat.de
27 79282 Ballrechten-Dottingen www.jetcat.de
GERMANY
GSU Button Descriptions
Key Explanation
Info
Directly displays the Info menu (Hotkey).
Run
Directly displays the Run menu (Hotkey).
Limits
Directly displays the Limits menu (Hotkey).
Min/Max Directly displays the Min/Max menu (Hotkey).
Select Menu When the Select Menu key is pressed and held, the -◄- or ► + keys are used to select another
menu. When a desired menu is reached, release the Select Menu key, and your selection
becomes the currently displayed menu.
Change
Value/Item
When the Change Value/Item key is pressed, and held, the -◄ or ► + keys are used to change
the indicated value. If the value is admissible to change, a small arrow appears in the display
before the value. If the indicated value cannot be changed (e.g.: current RPM or
temperature), the display will indicate that the “Value/Item cannot be changed”.
Description of LEDs on the GSU
Please take the time to understand the table above especially the descriptions for the Select Menu
and Change Value/Item keys. These are often used for viewing additional menus other than the
Color Designation LED is ON
LED flashes
Yellow Starter
Starter Motor engaged
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Red Pump Fuel pump is on
Kerosene glow plug defective or engine power / data
cable is disconnected
Green OK
Turbine running:
throttle control active
If the engine is running, the EGT is exceeding the
maximum temperature.
If the engine is off, Slow Down mode is active
Red Ignition Ignition (glow plug) is on
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If the yellow Starter and green OK LED’s blink simultaneously, the battery is low and must be
recharged.