Kodiak 100 Series Information Manual page 107

Uncontrolled if printed
#2 GPS/NAV Failure
If a failure occurs in the #2 GPS/NAV system (GIA), the other GPS/NAV
system will automatically provide GPS information to both displays. Check
the GPS/NAV circuit breakers to ensure they are both in. If one is open, try
resetting it (push in). If it pops back out, DO NOT reset it.
#2 NAV and #2 COM frequency information will not be displayed on any of
the flight displays. If COM #2 is used, all transmissions will be broadcast on
121.5 MHz. 121.5 MHz is automatically selected when a failure occurs in the
system. COM #1 and NAV #1 may be used as normal.
The following annunciations will be shown on the PFD:
BOTH ON GPS 1 – Both PFD units are receiving GPS data from the No. 1 GIA unit.
AHRS 1 GPS – AHRS 1 not receiving backup GPS information.
TRAFFIC FAIL – Traffic device has failed.
Figure 3A-6 – No. 2 GPS/NAV Computer Failure (No. 1 PFD Shown)
P i l o t 's O p e r a t i n g H a n d b o o k
1 0 0 S E R I E S
D O N OT U S E FO R FL I G H T O PE R AT I O N S
A B N O R M A L P R O C E D U R E S
S e c t i o n 3 A
3 A -19