Indicating; Protection - Safety - Daher-Socata TBM 900 Pilot's Information Manual

PILOT'S OPERATING HANDBOOK

INDICATING

Electrical system indicating consists of voltage and ampere indicating - refer to GARMIN G1000 Cockpit
Reference Guide for further details.
Following CAS messages may appear on the MFD CAS display :
"BAT OFF"
"MAIN GEN"
"LOW VOLTAGE"
"GPU DOOR"

PROTECTION - SAFETY

The electrical power system provides systems protection in case of :
- overvoltage
- short-circuits
In case of disconnection of starter generator or stand-by generator following a failure, "MAIN" or "ST-BY" reset can
be done by pressing corresponding "MAIN" or "ST-BY" knob.
A battery reset is done by setting the "SOURCE" selector to OFF and back to BATT.
In case of disconnection of ground power unit following a failure, it is possible to re-activate the system by turning
the "SOURCE" selector to OFF and setting it again to GPU position to reset the protection.
A crash lever located on upper panel center part allows isolating simultaneously "BATT BUS" bar and setting to
OFF "SOURCE" and "GENERATOR" selectors when lowered. In this case all bus bars are isolated from
generators.
Edition 0 -- October 31, 2013
Rev. 1
: Battery is not connected to main bus bar
: Starter generator is not connected to main bus bar
: Battery voltage is below the minimum value
: Ground power receptacle access door is not closed
(Figure 7.8.4)
SECTION 7
DESCRIPTION
Page 7.8.11