Honeywell Primus 880 Pilot's Manual page 50

EFIS/MFD/ND - Faults are normally shown when test is selected.
D
NOTES: 1. Some weather failures on EFIS are annunciated
2. Some EFIS installations can power up with an
3. If the fault code option is selected, they are shown
A28- 1146- 102- 00
PRIMUSr 880 Digital Weather Radar System
with an amber WX.
amber WX if weather radar is turned off.
with the FAIL annunciation (e.g., FAIL 13).
Normal Operation
4-7/(4-8 blank)