09.12.2012 Views

NOTICE

NOTICE

NOTICE

SHOW MORE
SHOW LESS

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

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

CESSNA SECTION 3<br />

MODEL 208B G1000 ABNORMAL PROCEDURES<br />

STANDBY POWER INOPERATIVE (Amber STBY PWR<br />

INOP CAS MSG)<br />

1. STBY ALT PWR Switch . . . . . . . . . . . . . . . . . . . . . CHECK ON<br />

IF CAS MESSAGE REMAINS:<br />

2. STBY ALT PWR Switch . . . . . . . . . . . . . . . . . . OFF, THEN ON<br />

NOTE<br />

If the STBY ALT PWR CAS MSG remains, the alternator<br />

system may still be operational. A bus voltage surge may<br />

have temporarily tripped the ACU (alternator control unit).<br />

The ACU can be restored by cycling the STBY ALT PWR<br />

Switch.<br />

IF CAS MESSAGE STILL REMAINS:<br />

3. STBY ALT PWR Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . OFF<br />

Complete flight using generator power only. Avoid icing conditions.<br />

STANDBY POWER ON (White STBY PWR ON CAS MSG)<br />

NOTE<br />

• During ground operations with CONDITION Lever at<br />

LOW IDLE, it is possible that a generator underspeed<br />

condition may occur allowing the standby alternator to<br />

automatically assist with the electrical load. In this case<br />

advance the CONDITION Lever to HIGH IDLE to<br />

increase engine speed and bring the generator online.<br />

• The Standby Alternator Power may have automaticaly<br />

turned on due to a failure of antoher system. Address<br />

any Red or Amber CAS MSGs that are present.<br />

FAA APPROVED<br />

208BPHBUS-01 U.S.<br />

3-69

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

Saved successfully!

Ooh no, something went wrong!