Beechcraft Baron G58 Pilot Operating Handbook page 493

ELECTRICAL ALERTS AND MESSAGES
Condition
Left
Alternator
Inoperative
Right
Alternator
Inoperative
Left & Right
Alternator
Inoperative
Left or Right
Alternator Load
High
Left Voltage
Regulator
Inoperative
Right Voltage
Regulator
Inoperative
Left Bus
Voltage Low
Right Bus
Voltage Low
Left and Right
Buses Tied
FAA Approved
Issued: October, 2008
P/N 58-590001-9
Type of Annunciator
Alert Display-
Brief Text
Warning L ALT INOP
(red)
Warning R ALT INOP
(red)
Warning L-R ALT INOP
(red)
Caution ALT LOAD
(amber)
Caution LBUS VOLT HI
(amber)
Caution RBUS VOLT HI
(amber)
Caution LBUS VOLT LO
(amber)
Caution RBUS VOLT LO
(amber)
Advisory BUSES TIED
(white)
Alert
Display-
Descriptive
Text
Left alternator
offline
Right alternator
offline
Right and Left
alternators
offline
Left or Right
Alternator load
exceeds 100
amps
Left bus voltage
greater than
30 VDC
Right bus voltage
greater than
30 VDC
Left bus voltage
less than 24 VDC
Suppressed
below 500 RPM
Right bus voltage
less than 24 VDC
Suppressed
below 500 RPM
Right Bus is tied
to Left Bus
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