13.02.2015 Views

OPERATIONS MANUAL

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Electrical<br />

Maintenance Panel:<br />

IDG generator field manual reset switch (guarded)<br />

Push (spring loaded) Alternately opens and closes the generator field of the<br />

respective IDG. Opening is accomplished after circa 9 seconds, closing is<br />

accomplished with no delay. The switch is operative only if the associated<br />

generator control breaker is open and the engine fire switch is not pulled.<br />

IDG generator field is open.<br />

FIELD<br />

OFF<br />

LIGHT<br />

Toggle switch directions<br />

are aircraft specific; the<br />

activation functions may<br />

be in the upper or in the<br />

lower position.<br />

Split system breaker switch<br />

(guarded)<br />

Push (spring loaded)<br />

Alternately opens and<br />

closes the split system<br />

breaker if the aircraft<br />

is on the ground.<br />

OPEN<br />

LIGHT<br />

Split system breaker<br />

is open.<br />

APU generator field manual<br />

reset switch (guarded)<br />

Push (spring loaded)<br />

Alternately opens and<br />

closes the generator<br />

field of the respective<br />

APU generator.<br />

FIELD<br />

OFF<br />

LIGHT<br />

APU generator field<br />

is open.<br />

Towing power switch<br />

BATTERY Connects the towing power bus to<br />

the main battery if the standby<br />

power selector is off.<br />

OFF Disconnects the towing power bus.<br />

ON<br />

BAT<br />

LIGHT<br />

Towing power bus is powered by<br />

the main battery.<br />

— Page 192 —<br />

For preview only. Not for sale. Many pages are intentionally removed.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!