ARMY TM 5-4675-308-12
MARINE CORPS TM 08837A-12/1
NOTE
Update rejection may occur at the initial SCP
or at SCP's during the survey mission. This
table is divided into two parts. Part I pertains
to rejection at the initial update SCP. Part II
comprises all other update rejections occurring
during the survey mission, or when closing the
survey mission.
PART I
Update Rejections at Initial Update SCP
O p e r a t o r corrective action
Reason for flashing E
a. If displayed data is incorrect, enter the correct data. Press
1. Operator entered coordinates incor-
E, re-enter correct data. Press N, re-enter correct data
rectly
b. If displayed data is correct, see reason 2, part I
2. Accuracy of initialization coordinates
a. Check map spot/or coordinates used to initialize system.
Accuracy not within 100 meters, shut down and reinitialize
are questionable
using correct data. If accuracy of coordinates were correct,
see reason 3, part I
a. Cancel update. Press UPDT, proceed to another SCP and
3. Accuracy of initial update SCP is ques-
update system
tionable
PART II
Update Rejections During or Closing Survey Mission
Operator corrective action
Reason for flashing E
a. If displayed data is incorrect, re-enter the correct data.
1. Operator entered coordinates incor-
Press E , re-enter correct data. Press N , re-enter correct
rectly
data
b. If displayed data is correct, see reason 2, part II
2. Accuracy of present SCP is question-
a. Cancel update. Press UPDT, proceed to another SCP and
update system
able
b. If update is accepted, continue with mission. The accuracy
of the last SCP where update was rejected is questionable
c. If update is rejected, the accuracy of the initial update SCP
or the initialization data is questionable. See reason 3, part
II
a. Troubleshoot all data. Shut down, reinitialize using correct
3. Accuracy of initial update is question-
data. Update over known accurate SCP
able, or initialization; data was incor-
rect
NOTE
Illumination of the CAL indicator anytime dur-
the update with the CAL indicator on, use the
ing an update means that the update coordi-
unadjusted rather than the adjusted PADS data.
nates are wrong, the initial update coordinates
If the initial update coordinates were wrong,
were wrong, or there is a possibility that the
rerun the survey mission. If illumination of the
system is out of calibration. If the update coor-
CAL indicator cannot be traced to incorrect
dinates were wrong and the system accepted
survey mission data, troubleshoot in accordance
with table 4-2.
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