Sperry Marine NAVIKNOT 600 SD, Operation, Installation And Service Manual

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NAVIKNOT 600 SD 056353/J
Doppler Transducer Calibration 7-3
Editing the Calibration Table Directly
To add, edit or delete calibration points directly, go to page 2 of the
Service Setup and select the Calibration | Cal.Table sub-menu.
The data stored at calibration point no. 00 is shown (dashes will appear
if the table is empty).
To add or edit a calibration point:
1. With the
Right/Left
keys,
select the calibration
point to add or edit.
Press
ENTER
to continue.
2. With the
Up/Down
keys
(knots) and the
Right/Left
keys (tenths of knots), set
the uncalibrated speed
to the required value.
The true speed indica-
tion is altered by the
same amount.
Press
ENTER
to continue.
3. With the
Up/Down
keys
and the
Right/Left
keys,
now alter the true speed
indication as required.
The uncalibrated speed
value is not altered.
Press
ENTER
to store the
edited data.
4. Press
ENTER
again to continue editing or
MENU
to quit the Cal.Table
sub-menu.
To delete a calibration point:.
5. With the
Right/Left
arrow
keys, select the calibra-
tion point to delete.
6. With
ENTER
, go down to
the “delete” option,
press the
Right
or
Left
key
to select “yes”, then
press
ENTER
to delete the
calibration point.
7. Select another calibra-
tion point to delete or
press
MENU
to quit the
Cal.Table sub-menu.
SERVICE SETUP Page 2
CALIBRATION
CALIBRATION TABLE
CAL. NO
DELETE
UNCAL SPEED
TRUE SPEED - . - -
- . - -
1 0
NO
CALIBRATION TABLE
CAL. NO
DELETE
UNCAL SPEED
TRUE SPEED 2 . 0 1 +
2 . 0 1 +
1 0
NO
CALIBRATION TABLE
CAL. NO
DELETE
UNCAL SPEED
TRUE SPEED 2 . 0 1 +
2 . 3 1 +
1 0
NO
CALIBRATION TABLE
CAL. NO
DELETE
UNCAL SPEED
TRUE SPEED
SERVICE SETUP Page 2
CALIBRATION
CALIBRATION TABLE
CAL. NO
DELETE
UNCAL SPEED
TRUE SPEED 2 . 0 1 +
2 . 3 1 +
1 0
NO
2 . 0 1 +
2 . 3 1 +
1 0
YES
Note Upon quitting the Cal. Table sub menu, the entries are sorted and renum-
bered according to their uncalibrated speed values. Point 00 always
holds the entry with the smallest uncalibrated speed value.