Sperry Marine 4914-CA, Operation, Installation And Service Manual

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MRSPQPLc k^sfd^q u jh N
TJNO j~ÖåÉíáÅ=`çãé~ëë=`~äáÄê~íáçå
píçêáåÖ=íÜÉ=ã~ÖåÉíáÅ=Åçãé~ëë=ÜÉ~ÇáåÖ=Å~äáÄê~íáçå=í~ÄäÉ
1. Call up the User Setup and go to the ’Magn Cal Tab’ sub-menu.
Press pÜáÑíJcN . (’enter values’)
The calibration table entry sub-menu is shown.
2. To enter the previously determined correction values:
a) Using the
réLaçïå
and
aáãHLaáãJ
keys,
enter the respective heading value.
b) Press pÜáÑíJbkqbo to confirm the value.
c) Using the
réLaçïå
and
aáãHLaáãJ
keys,
enter the corresponding correction
value.
d) Press pÜáÑíJbkqbo to confirm the value.
3. To enter another pair of values, press
pÜáÑíJcO
.
The table index count in the first line is increased by 1.
Repeat the procedure from step 2.a) above until all correction values
have been entered.
4. Press jbkr to quit the table entry sub-menu.
To scroll through the list of entries, press pÜáÑíJcO .or pÜáÑíJcP respec-
tively from within the table entry sub-menu
To delete a pair of values, if required, go to the calibration table
entry sub-menu and twice press
pÜáÑíJobpbq followed by pÜáÑíJbkqbo to
clear the heading and correction value entries.
MAG.C.CAL.TABLE 00
CORR. VALUE ***.*
°
MAG.HEADING ***.*
°
USER SETUP
0°
M ag. Com pass
Heading
M ag. Hdg.
Display
(uncalibrated)
Correction
Value
10°
kçíÉ
The calibration table is stored in the system's permanent memory.
If the complete set of table entries is to be altered (e.g. when a new mag-
netic compass heading sensor has been fitted or the steering magnetic
compass has been newly adjusted), the old entries from the calibration
table need to become deleted first.