BOMBARDIER Challenger 601-3A CL-600-2B16 Pilot Training Manual page 451

• IRS reversion—Selects the cross-side
IRS for backup.
• IAS reversion—The IAS REV selects
the cross-side ADC to display IAS in-
formation.
• SG reversion—SG REV can be selected
from either side. The single MFD sym-
bol generator.can be transferred to one
side.
• FD reversion—A red FD flag on the
EADI indicates an invalid flight direc-
tor on that side. The FD REV switchlight
selects the cross-side flight guidance
250
SG REV SWITCH/LIGHT
WHEN PRESSED, SELECTS THE
CROSS-SIDE SYMBOL GENERATOR
AS A BACKUP WHEN THE ON-SIDE
SYMBOL GENERATOR FAILS.
IAS REV SWITCH/LIGHT
WHEN PRESSED, SELECTS THE
CROSS-SIDE ADC AS A BACKUP
IAS SOURCE WHEN THE ON-SIDE
SOURCE FAILS.
VOR HDG
KIAS
20
280
10
260
240
10
220
20
M
.594 .59
SG
REV
IAS
REV
Figure 16-36. EADI Reversion
FOR TRAINING PURPOSES ONLY
FlightSafety Canada
CL-600-2B16 PILOT TRAINING MANUAL
computer (FGC) to provide backup for
the onside flight director.
• NAV source reversion—The V/L and
FMS buttons on the display controller
provides NAV source (VOR, LOC, and
FMS) reversion.
Comparison Monitoring
The SGs for each EFIS share and compare
data from all sources. Figure 16-37 shows the
data flow for the comparison monitoring.
When one SG detects a miscompare, an amber
colored box and text annunciation flashes for
ten seconds, then turns steady to alert the
ALT AP
M
ASEL
240
M
00
20
VTA
10
X
I
A
S
S
G
I
10
X
I
160
R
20
S
DH200
IRS REV SWITCH/LIGHT
WHEN PRESSED, SELECTS THE
IRS
CROSS-SIDE IRS AS BACKUP WHEN
REV
THE ON-SIDE IRS SOURCE FAILS.
FW REV SWITCH/LIGHT
FD
REV WHEN PRESSED, SELECTS THE
CROSS-SIDE FLIGHT GUIDANCE
COMPUTER (FGC) AS A BACKUP
FLIGHT DIRECTOR WHEN THE
ON-SIDE FGC FAILS.
L t é e
L t d .
IAS REVERSION
ANNUNCIATOR
SG REVERSION
ANNUNCIATOR
IRS REVERSION
ANNUNCIATOR
CL 601-3A/R 16-39