Page 150
958 Operator’s Manual, Rev. A
Chapter 11 - Alarms, TideTrack, and Video Display
GPS
COMMUNICATION
FAILURE
The 958 hasn’t received any messages
from the GPS receiver pod for over 30
seconds.
Does not time out.
Y
NO LORAN
POSITION FIX
Position fix from an external loran receiver
is unavailable and external loran is the
chosen position source. This alarm is
delayed for three minutes at power-up.
Does not time out.
N
LORAN
COMMUNICATION
FAILURE
The 958 hasn’t received any messages
from the external loran receiver for over
30 seconds.
Does not time out.
Y
Table 6: 958 alarms (continued)
AL
AR
M
ICO
N
/M
E
SS
AG
E
ACT
IVA
TED
W
H
EN
...
ICON “
T
IM
ES
-OU
T
” ON S
C
R
E
EN
...
M
U
ST
BE CL
EARED MA
NUAL
LY
Summary of Contents for 958
Page 1: ...NORTHSTAR 958 Integrated Navigation System Operator s Manual P N GM958UM Revision A ...
Page 2: ......
Page 8: ...Page iv 958 Operator s Manual Rev A ...
Page 26: ...Page 18 958 Operator s Manual Rev A Chapter 1 Getting Started ...
Page 128: ...Page 120 958 Operator s Manual Rev A Chapter 8 Understanding Waypoint Route Navigation ...
Page 150: ...Page 142 958 Operator s Manual Rev A Chapter 10 Understanding Radar Functions ...
Page 198: ...Page 190 958 Operator s Manual Rev A ...
Page 204: ...Page 196 958 Operator s Manual Rev A ...
Page 212: ...Page 204 958 Operator s Manual Rev A ...