Becker BD406 - Start-Up - BD406 with Control Head; Figure 39: Start-Up View; Figure 40: Error Messages; Figure 41: Operation - Clear Results

Becker Avionics
DV16401.03 Issue 04 May 2021 BD406/PBD406 89
3.5 Start-Up - BD406 with Control Head
Excessive pulses on the DC bus of the aircraft may cause damage on electrical
circuits of any installed instrument.
Do not power-on the device during engine start or shutdown.
• Turn the volume knob clockwise to turn on the device.
• After power-on, the device starts a self-test (PBIT).
• The display shows the serial number (S/N) of the device, the software version of control
head (CH) and the software version of chassis module (CM).
BD406
CM/CH: 0.37/1.99
BECKER
S/N: 0000
Figure 39: Start-Up View
• If there is an error the display shows an error message.
ERR-02 01/03
CALIBR/FACTORY
SETTINGS FAILED
ERR-10 01/03
OPERATION LOG
DATA ERROR
Press STO
to confirm
ERR-11 01/03
NAVPOINTS DB
FAILED
Long press STO
to clear DB
Figure 40: Error Messages
Some error messages can be confirmed by the user, then an additional notification is shown:
"Press STO to confirm"
or
"Long press STO to clear…".
• When the error is reset the device continues with the next menu, user has knowledge
about possible malfunctions and its consequences.
• In cases where error cannot reset – device tries to show information about malfunction,
but regular operation is stopped - please contact service facility.
• If there is no error the device starts with screen:
N
O
CLEAR
PREVIOUS
MISSION?
Y
E
S
Figure 41: Operation - Clear Results ...
When this request is confirmed, BD406 starts in Beacon/NavPoint details view.
The device changes to and restores the last screen with a view of beacon or NavPoint details.
Short push to left key:
• Beacon database will be erased, no screen content and receiver continue operation.
Short push to right key:
• No screen content and receiver continue operation without previously stored data.