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Operation Guide 2891
8
❚
To perform 2-point calibration
1. In the Timekeeping Mode,
press the
AA
AA
A button to
enter the Compass Mode.
2. Hold down the
EE
EE
E button
for about two seconds
until “–1–” appears on the
display
• This is the 2-point calibration
screen.
3. While “–1–” is on the
display, hold the watch so
it is horizontal and press
the
AA
AA
A button to calibrate
the first direction.
• When calibration is
successful, “OK” will appear
on the display followed by
“–2–” to indicate calibration of
the second direction.
• Do not move the watch while calibration of either direction is
being performed.
• “– – –” is on the display while calibration of a direction is being
performed. If “– – –” does not appear when you press the A
button, wait for about three seconds and then press the A
button again.
4. While “–2–” is on the
display, rotate the watch
so it is pointing 180
degrees opposite of the
first direction, and then
press the
AA
AA
A button to
calibrate the second
direction.
• When calibration is
successful, the watch will exit
the calibration screen and
return to the compass screen.
Direction in Degrees
Compass Mode
(2 seconds)
Rotate 180 degrees
❚
To perform northerly calibration
1. In the Timekeeping Mode,
press the
AA
AA
A button to
enter the Compass Mode.
2. Hold down the
EE
EE
E button
for about two seconds
until “–1–” appears on the
display. Next, press the
DD
DD
D
button so “–N–” is
displayed.
• This is the northerly
calibration screen.
3. Holding the watch so it is
horizontal, point 12
o’clock north and then
press the
AA
AA
A button.
• When calibration is
successful, “OK” will appear
on the display and the watch
will return to the compass
screen.
If “ERR” appears
“ERR” indicates that an abnormal value was detected
because the watch was moved during calibration or due to
some other reason. If this happens, perform the calibration
procedure again from the beginning.
• Take care that you do not move the watch while calibration
is being performed.
• If “ERR” or “– – –” (abnormal value detected) keeps
appearing when you try to perform calibration, it could
mean that there is a strong source of magnetism close by. If
this happens, move to another location and try performing
calibration again.
Direction in Degrees
Compass Mode
(2 seconds)
North
How to use the digital compass
❚
Determining Your Current Location
You can find out your current location by using the compass to read
the directions to two known landmarks, and then determining where
two lines, drawn in accordance with the directions, intersect on a map.
1. Find the two landmarks, read the directions to them, and record
the readings in memory.
A
B
2. Recall the readings and draw lines on a map from the two
landmarks. Your current location will be where the two lines
intersect.
A
B
W
S
E
N
❚
Making Your Way to an Objective
When you cannot see the objective
1. Find the objective on a map.
Example: When the objective
is northeast (NE)
from your current
location
2. Use the watch to perform occasional direction readings as you
make your way towards your objective.
Northwest
North
Northeast
This screen indicates that the direction to your objective is at
3 o’clock.
Objective
Current location
Favorite fishing point
When you can see the objective
Point 12 o’clock at the objective and then perform a direction reading operation. This
will tell you the direction to the objective.
Now you can perform occasional readings to make sure you are headed in the right
direction, even if you can no longer see your objective.
❚
Memorizing a Location
To memorize a specific location on the ocean, take readings on the directions to two
fixed distant landmarks. After that, you will be able return to that location by taking
readings of the directions to the same two landmarks.