Beechcraft Baron 58 - Alternators (TH-773 Thru TH-1376); Alternators (TH-1377 and After. and Airplanes Equipped with Kit No. 55-3024)

Section VII
Systems Description
BEECHCRAFT Baron 58
Serial TH 773 and After
When switched into the circuit, either regulator will adjust
alternator output to the required electrical load, including
battery recharging. Selection of the regulators is provided
by a two-position selector switch on the pilot's subpanel.
The alternators are protected by current limiters.
ALTERNATORS (TH-1377 AND AFTER, AND AIRPLANES
EQUIPPEDWITH KIT NO. 55-3024)
Two standard 50-ampere, or optional 100-ampere, 28-volt,
gear-drivenalternators are individually controlled by alternator
control units which, regulate the voltage, balance the load and
provide overvoltage protection. Each alternator system is
controlled by a switch located on the subpanel.
I (TH-773AND AFTER)
Individual alternator output is indicated by two loadmeters
on the instrument panel. The loadmeters give a percentage
reading of the load on the system.
Two warning lights, placarded ALTERNATOR-L-R, located
in the floating instrument panel, will illuminate whenever
the respective alternator is disconnected from the bus by
low voltage or an over-voltage condition or with the switch
in the OFF position. On serials TH-1194 and after, the
lights will illuminate
jf the fuse on the AUX terminal of the
alternator is blown. Any time a failure is detected, the
appropriate alternator should be turned OFF. The
AL
TERNATOR-L-R lights are tested by the
TEST-BRT-DIM-WARN LIGHTS switch, located on the
pilot's floating instrument panel.
7·30
August, 1984