Lowrance LMS-10 User Manual

LMS-1O

Loran -c

Receiver

AND OPERATION

ELECTRONICS,

DR., TULSA,

OK 74128

INC.

LITI-lO IN U.S.A. 988-0116-03

INSTALLATION

INSTRUCTIONS

•LOWRANCE

12000 E. SKELLY

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WARNING!

THIS LORAN SHOULD BE USED ONLY AS AN AID

TO NAVIGATION. A

SHOULD NEVER RELY ON ONLY ONE METHOD

TO OBTAIN POSITION

MAKE CERTAIN THE

CORRECT POSITION IN

BEFORE

POSITION MUST BE CORRECT FOR THE

NAVIGATING WITH THIS PRODUCT. THE

TION

FEATURES

PROPERLY.

CAREFUL NAVIGATOR

INFORMATION.

NOTICE:

LORAN IS DISPLAYING THE

LATITUDE/LONGITUDE

NAVIGA-

IN

THIS UNIT TO WORK

170°

75

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TABLE OF CONTENTS

NORTH PACIFIC LORAN-C CHAIN GR1 9990

REGONAL MANAGER COMMANDER. PACIFIC MREA.

CHAIN MANAGER:CDMMANDER. 17TH CDASTGUARD DISTRICT.
COORDINATOR

CONTROL SITE: LORMDNSTA

D53IG. STATIIY4 COOn.

MASTER St PALL

XRAY ATru

YANKEE

ZULU NR0W

OF CHAIN

AK

AK

PORT
CLARENCE

AK

CAPEAK

OPERATIONS

170 l000.eW

173 1040.0!

1605312.6W 3058,05

162= 113W 3600.45

AK

KODIAK,

COSU.

670912301

624944.ON

0t14403N 2t000/

57262029) 43000/

11000/

3a7L25

LOCATION:

luuI

ALAMEDA.

LORMONSTA KODIAK.

XMTTrER

ANTFFN.42 325 625 FT

ANTFPW-42 320 62SF]

MVFR4-42

AN/FPN44A

CA

PWR

1KW)

JUNEAU,

ANTENNA

AK
AK

TRANOENT

MOIOPOI.E

601OLE

10 1350 Ft

601tW0L5

400 626

0fl4oPCt0

604

ECD

0.0

0.0

.0,6

0.0 OUAL RA1E W/OHI7000

FT

NOTES

LORAN-Genera]

ACCURACY

HOW LORAN-C WORKS

INSTALLATION
INSTALLATION - LC-1

POWER CONNECTIONS
LORAN OPERA11ON- INITIALIZATION
SELECT CR1
ENTERING INITIAL POSITION - LAT/LONG

CYCLE ERRORS AND SNR

AUTOMATICAND MANUAL

MANUAL STATION SELECTION

Viewing

Viewing

Selecting

PRIMARYANDALTERNATESOLUTICNS
DISPLAY - Overview
TD/LL
HEADING

TIMETO GO
DISTANCET000(DTG)

SPEED OVER GROUND
VELOCITY MADE GOOD 19

TRUE/MAGNETIC BEARING
CROSS TRACK ERROR

CROSSTRACKERRORPERARROW
SIGNALTO NOISE RATIO

Fix DUALITY 22

I-IOWTOSAVEAWAYPOINT

Saving
Enter New

Enter New

ERASING A WAYPDINT 28
WAYPOINTRECALL
WAYPDINTCOUNTEROFFSET

GOTOWAYPOINT 28
VIEW DESTINATION WAYPDINT 29
VIEW STARTING WAYPOINT 29

ROUTES 29

Creating
Following
Can00lling
Eraaing

ALARMS

AnochorAlarrn 32

Arrival

ASF CORRECTION

NMEA OUTPUT

24HOURCLDCK-TIMER 36

LIGHTS
CLEAR LOWER DISPLAY 37

Fl and F2 38

RESTARTLDRAN

SeledNewORI 39

Enter New Initial Poaition

RESET 41
VIEWING T.D.S IN USE

MAGNETIC VARIATION 42
VERSION NUMBER

STAT
SIMULATOR

HOW TO OBTAIN SERVICE

COMMAND LIST
KEYBOARD 2nd FUNCTION LIST 45

FACTORY DEFAULTS

-

Unil

DpIay

Loran-C Module 4

MODES ID

Stations in Use

Reornerided Stations

Stations

(HDG)

(TIC)

(X1E)

(SNR)

Current Position

Waypoint - LatitudelLongitude

Waypoinl

a Route

a Rowe 31

a Route

a Route

Alarni

-

TDs

(Quick

Save

Feature)

3

7

12

12
12
13
14
15
16
17
17
18
18

19

20

21
21

22
22

23
25

27
28

29

31
31
31

32
35
36

39

40
42
42

42
43
43
44

45

1
1

1

8

Copyright

All features and

©

1989,

All

rights

Lowrance

reserved.

specifications subject

Electronics,

to

change

Inc.

without notice.

74

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LORAN-C

ICELANDIC CHAIN

9980

GRI

LEGEND:

• TRANSMITTiNG

CONTROL

o

MONITOR

*

73

Approximat.

4 NM Fix

M SANDUR
W ANGISSOQ

X EJDE

Limit of

Accurmey jSG%

—-1:3 SNP

Conre

2dRMS). Noise 46dB

md

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LORAN - GENERAL

ICELANDIC LORAM.C CHAIN GRI 9980
REGIONAL MANAGER. COMMANDER COASTGUARDACTIVITIES

CHAIN MANAGER COMMANDER COASTGUARO ACTIVITIES EUROPE. LONDON,
COORDINATOR OF CHAIN OPERATIONS LOCATION LORMONSTA KEFLAVLK.

CONTROLSITE;LORMONSTAKEFLAVIK

D55. &ATJa1 C(R.

56867EA SN4DUA

W24EKEY ANGIS000

XAAY

ICELAND

OAES4LAND
EJDE.FAEAOE

IS..OESWFK

6454 26.64

5521,5W

5959 I7N

451627.5W
6217 55.64

0704 26,5W

ICELAND

CDULS.

Iv,) (MITtEn

AWFFSJ.45 '500 I350FT

11055!-

4068.62
35555!

2814$4

NQFFW4S

5flIOLE

NWFPN-44
MIY4C9OLE

EUROPE, LONDON,

PWR

TRMSSMff
ANTB4MA

1KW)

Ma40Pa6

765 625 FT +1.0 DUAL RATE W?09l7920

325 625 FT 0.0 DUAL RATEOWI757O

UK

ICELAND

UK

N62I
LCD NOISE

0,0

The word "LORAN" is short
lion

system

that uses

ters and sensitive receivers. With this
position

Loran was
was

over

developed

called Loran-A and

development

was introduced in the sixties. It works over

C,

distances.

long

continued

for

powerful

and used

operated

during

LOng RAnge Navigation.

low

frequency (100

system, you

during

the

World War II.

at a

higher frequency.

fifties. The

Loran-A and it's easier to use.

ACCURACY

The absolute

accuracy

miles, depending

to return to the same

between the two

tells
your way

However,
numbers above

affects the
chance for

where

you

back to the same

the

accuracy you experience may

accuracy.

position

you

suggest.

can be as low as

of Loran is between 0.1 and 0.25 nautical

on

types

thirty degrees

location.

your

is 100 feet

spot)

of

accuracy

are on the

place

The

The

sharper

error. A

ninety degree crossing angle

Repealable accuracy (your ability

or

is

important.

map. Repeatable

time after time.

crossing angle

the

crossing angle,

without a

kHz)

can determine

current

longer

better.

The

Absolute

accuracy

not be as

of the lines of

large position

It's a

naviga-

radio transmit-

your

At that

time it

Research

version,

Loran-

distances than

difference

accuracy

lets

you

as the

good

position

the more

is

error.

best,

but it

and

find

If

wish to double check

you

that is
Once

clearly

marked with

you arrive,

let the Loran

your Loran,

latitude/longitude

settle,

information on the LMS-1 0 to the chart. It should be

first

then

pick a spot

marks. Then

compare

the

on the chart

go

position

close.

very

to it.

HOW LORAN-C WORKS
The Loran

system

are called a "chain." The letter
inside the chain. The other stations

Their names are

secondary

stations. The

the master which transmits at

is called the

consists of three to five transmitter stations. These

W, X, Y,

and

secondary

Group Repetition

"M"

designates

in

the chain are the secondaries.

Z,

although

transmitters are

precise

time intervals. This time interval

Interval or GRI. Each chain has a

the master station

not all chains have four

synchronized

with

different GIRl.

72

1

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The

secondary

stations transmit at

precise

time intervals after the

master station transmits. Since these transmitters are
dreds of miles
transmitter

to

reach

difference between the master and two of the
10

automatically

location. The

Plotting

time difference or

TO

the

somewhere on a line of

line on which

nary

secondaries is the

it takes a different time for

apart,

The Loran

you.

receiver measures this time

the

secondaries, the LMS-

chooses the best

master-secondary pairs

is measured in

(TO)

on a chart with Loran-C lines results

position (LOP).

the time

same.

In

delay

this

example

A line of

between the master and one of the

position

the boat is located some-

signals

with

where on the 14605.2 LOP.

located hun-

from each

for

your

micro-seconds.

your position

is an

imagi-

LORAN-C

NORTHWEST PACIFIC CHAIN

9970

GRI

The Loran receiver then measures
master and another

this LOP on a

plot
position.

Your

secondary.

chart,

position

you'll

is at the

the time difference between the

In this

notice

intersection of the two lines.

example

that it crosses the first line-of-

it's 31882.8. If

2

you

0

I

—

—.

.,

1

—-_

Asprnlwdn

)M

S

II

W

X HOXXAIDO

LS,t of

Fis

£ncy (P5% 2flMS(.

IWOJIMA

MARCUS IS.

t GESASHI

2 3ARAGADA

__..._.___.___

t.nr.p

'C.

71

—

13 $fl rid

Pa... 44d1

C

-.

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All Loran-C receivers work on this

also

display latitudeflongitude.

and, using
longitude position
longitude

a

complex

data. You can

on the LMS-1 0 to determine

mathematical

The receiver takes

principle.

formula,

display

your

Most modern receivers

the TD information

converts it to latitudef

both TD's and latitude!

position.

NORThWEST PACIFIC LORAN.C CHAIN CR1 9970

REGIONAL MANAGER COMMANDER. PACIFICAREA, ALMAEDA, CA.
CHAIN MANAGER
COORDINATOR OFCHAIN OPERATIONS LOCA11ON. COMMANDER. FAR EASTSECTION. YOKOTA,
CONTROL SITE

DES'S. &ATTa4 CDOR.

MASTER M0JI

WHEXEY IMRCUEISLAND

XMY HOKKAIOO

YANKEE GESASHI

ZULU BARRIGADA 1327E0.IN

COMMANDER,

LORMONSTAYOKOTA,

JAPAN

JAPAN

JAPAN

JAPAN

14THCOASTGUARD DISTRICT,I-IONOLULU, HI

JAPAN

244E03.E14

141193020

241707.914

153 58 53,2E

424437.111

1134309.25

283825.011

1280886.45

444933.00

COBIL

lusI

110801

4283.58 ANIFPR145
38080!

8686.17
58080/

448328

2528.84$
81080

XMITrER

AWFFN-45 1815

AN/FPW4S 800

ANPPN'IS 828 FT

PWR
(XW}

2150

500

WNSMFr

ANTENLA

1380FT

Magopa.E

1280 FT
MWOPOLE 0.0

G2SFT

Ma4OPOLE

Ma40LE

7SOFT

N0l

EUD NOTEE

0.0

0.8 DUALRATEW/0RI5970

0.0 DUAL RATE W10918970

JAPAN

It

wish to know more about

you

Coast Guard's book
book that describes Loran in

"Loran-C USER HANDBOOK."

greater

Loran-C User's Handbook
COMDTINST

Superintendent

U.S. Government

Washington,
Code

#050-012-00171-5,

There is a small

INSTALLATION
Mount the

clearance when it's tilted

Ml 6562.3

Documents

of

Printing

D.C. 20402

charge

-

Display

display

unit in

Office

1980

for the book.

Unit

convenient location,

any

for the best

bracket's base allow wood screw

of

piece

plywood

hardware Make certain

the

power

and Loran module

on the back of thin

there is

cables.

Loran-C,

detail.

viewing angle.

or

through

panels

enough

order the United

States

It's an excellent

provided

there is

Holes in the

bolt

mounting.

to secure the

room behind the unit to

Place a

mounting

attach

70

3

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You can

mounting
hole,

the

cover the hole.

route the cables

surface.

then

pass

the

through a three-quarter

First,

bring

cable down it. After

power

hole with silicone rubber adhesive

Route the cables

the Loran

(RN).

through

inch

hole

module's cable

routing

the

Offset the bracket to

the slot

SLOT

in

the bracket.

in

up

through

cables,

the

the

fill

INSTALLATION

Enclosed with

tains the
for the

tennas, wires, masts,
ferred,

complete

LC-1,

however for

highest part
Make certain it is as far

Improper performance
close to

places

and

You must
antenna.

metal

the Loran

obstructed.

purchase
The threads are standard 318"-24 for the

mount base is most

The base

mounting

(NOT pipe thread).

hardware.

Tighten

all hardware

-

LC-1 Loran-C MODULE

the LMS-1O is a LC-1 Loran-C module. This con-

your

loran

receiver. When

remember to install the

or other

lightning protection,

obstructions.

of the boat. The antenna

as

away

can also occur if the antenna is mounted too

objects

such as tuna towers.

assembly

an

eight

commonly

threads are conventional 1"-14 machine thread

This allows the use of standard antenna

securely.

possible

in the clear is

foot stainless steel or

used to mount the Loran

4

choosing a mounting

LC-1 where it's clear of other an-

A

high

location is

location

pre-

the antenna shouldn't be the

should be mounted

vertically.

from VHF radio antennas.

Again,

preferable

a location

to

one that is

that

high

fiberglass whip

A

whip.

ratchet

to the boat.

mounting

69

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The cable

supplied

cable lilt's too

with the LC-1 is

Instead,

tong.

coil and store it out

thirty

feet

Do not cut the

long.

of

the

extension cable is available it the cable is too short. Ask

call

your

Service

local service center or the Lowrance

department

for more information.

Factory

Customer

way.

your

An

dealer or

NORTHEAST U.S. LORAN-C CHAIN GRI 9960
REGIONALMANAGERCOMMANDER.

CHAIN MANAGER

COORDINATOR OF CHAIN OPERATIONS

CONTROL SITE: LORSTA

00210. STATIa4

WASTER

WHISKEY

XRAY NNJI1JCKET

YAM(EE CARQJ(A

ZLLU DANA *4 3551 (7.91 540

COMMANDER. ATLANTICAREA, NEWYORK, NY

SENECA, NY

NY 424250.621

SENECA,

I.E

CARIBOU,

MA

EECH,NC

ATLJTICAREA.

LOCATION: LORSTA SENECA, NY

CDEU.

COCA.

754933.9W

4648271

575537.7W

4115 ThEI.

555835.1W

340346.IN

775446.7W

6729121W 3152.20

(56)

Il0

2757.20

250

1502.93
39060!

3221.64

PWR
(KWI

NY

IRAPffiMIT

ANTBNA

700FT'

-

MGIOFOLE

MG4OFOLE

M4OPQ.E

POH
ECU NOIES

0.0 DUAL RATE 500915972

DUAL RATE W/0RI5930

'5.5 DUAL RATE W!0R18570

NEWYORK.

XMTTER

MOIFFT'144 800

(56HC0SI

N4WP9442 360 SLT 0.0 DUAJ. BAlE W/OBE93O

MUFPR412 320 525 FT 05

WFFI4A2 550 'TIP 0.0 DUALRATEW/ORI7SSO

A9UFFS+44 460 625 PT

The LC-1 can

it desired.

mast,

be attached to a swivel bracket or hollow extension

POWER CONNECTIONS

The LMS-1

attach the

have
cable

#18

The

positive lead,

0 works from a twelve-volt

power

problems

directly

gauge
power

to an

cable

with electrical

to the

battery.

wire onto it.

cable has three

black is

negative

accessory

interference,

If the cable is not

wires; red, white,

or

ground.

holder to the red lead as close to the

if

example,

power
will

buss,

protect

The white wire is for a
data for an

end so that it cannot short.

the

tape

have to extend the

you

attach the fuse

both the

unit and the

NMEA interface. The LMS-1 0 sends

autopilot through

To "P"

connector

power

holder to the

power

this wire. If the white wire is not

battery system only.

or

power

buss,

then attach the

long enough,

You can

however if

power

splice

and black. Red is

Attach the

power

cable to the

battery

source as

in-line fuse

battery

or

power

possible.

or

buss. This

cable in the event of a short.

used,

you

the

For

steering

SPUCE AND TAPE.

TO AUTOPILOT'S

68

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NMEA INPUT

5

FUSE

HOLDER

To connect an
cable from the

Guide's
and the shield to the black wire on

power

the shield to the

instructions.

wiring

autopilot
autopilot's

cable. Solder the

autopilot.

to the

NMEA

See

LMS-1O,

your autopilot's

attach a

to the white wire on the Nay-

intput

the

conductor

power

ground

shielded,

of the twisted

cable. Do not connect

manual for more

twisted

pair

pair

Once the cable is
See the NMEA

LORAN OPERATION

connected,

Output

Initialization

The Loran must be
used. It then
off. If
used the

To initialize the

message

don't travel

you

Loran,

"initial

initialized or "told where it is" the

retains ft's

you

Loran,

coupler",

LREOLORTD1

the

proper

section for

have to

press

in

the ON

position

over a hundred miles from the last time

shouldn't

first

then the

output

more information.

memory

repeat

key.

following

5

must be selected.

very

each time

this

You should see the

screen

power

step.

appears:

TD2

first time it's

is turned

you

5Q0

40°

You can initialize the loran either

latitude/longitude

Press the TDI

the GRI.

Initial Position" are shown next.

Operation

coordinates,

to select the initial

key

instructions for the "Select GRI" menu and "Select

or

by entering your present position
by entering

position,

6

the GRI for

or the TD2

your

key

in

area.

to use

67

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SELECT

GRI

U.S. WEST COAST LORAN-C CHAIN CR1 DO40

REGIONAL MANAGER COMMANDER. PACIFIC AREA. ALAMEDA, CA
CHAIN MANAGER COMMANDER. PACIFIC AREA. ALAMEDA. CA
COORDINATOR OF CHAIN OPERATIONS LOCATION LDRSTA MIDDLETOWN, CA
CONTROL SITE: LCRSTA

DESIS- SIATIaI ODOR-

MASTER FALOCH.

WHIGKEY

OMY MIDDLETOWN

YANKEE SEARCHLIGHT

0EOR00

CA-

NV-

MIDDLETOWN,

WV 3033066W

11649 56.4W

WA 470348.0W

1104439.6W

3046 570W

1332944.5W

361910.2W

1144817.4W

CA

C040.L

los)

110001

270690

270

1254.00

400

1067.30

PINE

008T1E5

MJIFPN44A

AI81Pt445 1600 50.T i-OS DUALRATEW(ORIS990

AMIFPO4-44A

Ma4OPOLE

AW'Ffl14l 640 SIT 0.0

111.445081
ANTEHNA

0KW)

400 5

400 030 Fr +0.5

F

Ma4DPOLE

NGl

ECD NOTES

+1.0

Use this menu if

coordinates.

menu,

the screen below

step through

ENT

(enter)

Remember,
(clear) key

After

the GRI's until

key

if

you

to exit from

don't know

you

you pressed

should

to select

the GRI in the window.

have a

any

your position

the TD2

appear.

arrive at the desired GRI. Press the

you

problem, you

in

latitude/longitude

from the initialization

key

Use the

can

TD1

always press

and

menu.

TD2

keys

the CLR

to

After the ENT

key

is

pressed,

a

message

on the screen

appears

next:

LRNCE COUPLER

The LMS-tD then flashes numbers on the
is not usable for

position

tude. The LMS-1 0 is

selected.

you
your position,

longitude

Once the Loran 'locks on" to the stations and

will

it

coordinates should be

information while it flashes the

actually searching

stop flashing.

for the stations

Your

present position

displayed:

Lat/Long display.

The Loran is now

The unit

Latitude/Longi-

in

chain

the

computes

in

latitude/

for

ready

navigation.

If the unit

see the section on

displays a Latitude/Longitude

Primary/Alternate

66

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that is not

solutions.

7

your

actual

position,

ENTERING THE INITIAL POSITION

-

LATITUDE/LONGITUDE

The LMS-10 selects the
tion. To enter the initial
turned
see the screen below.

on,

press

N

the TD1

proper

position

GRI

to use when

the

very

at the initialization

key

first time the

a a a a. a a

0

w

a a a a a a a TD2

Now enter

of the

enter the numbers from the
twice to return to the GRI/LAT/LONG selection

your present latitude, using

If

display.

you

make a

beginning. (Note:

mistake,

the numeric

the CLEAR

press

you input your posi-

LMS-1 0 is

menu. You should

at the

key

bottom

and re-

key

keys

Press the CLR

menu.)

After

you've

Remember to enter a

less than 100
enter 0850000.

entered the

zero as the first number in the

degrees.

N

latitude,

For

example,

do the same with the

longitude

if

your longitude

longitude.

if it's

is 85

degrees,

33°2'{29'

w

J

IB°Q2.3S.

8

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65

The

LMS-1O,

like most Loran receivers,

hundredths of a minute. Charts
seconds. It's not

minute for

your

initial

necessary

position.

to convert seconds to hundredths of

NOTE

typically

uses

use

degrees,

degrees,

minutes,

minutes,

and

and

a

GREAT LAKES LORAN-C CHAIN GRI 8070
REGIONAL MANAGER COMMflDER, ATLANTIC AREA, NEWYORK,

CHAIN MANAGER
COORDINATOR OF CHAIN OPERATIONS LOCATION: LORSTA SENECA, NY
CONTROL SITE: LORSTA

0610. STATI4 CR.

WOOER DANA, IN 3951 DIal
WHISKEY OAALGIE. ft

XRAY

YANKEE BAU000TE 4590 49.0K 44020/ AWFPI4I2 550 730 FT 010

COMMANDER,

-

W/ 424200.SN

SE4ECA,

ATLANTICAREA. NEWYORK, NY

NY

SENECA,

0D90.

("SI

512912.1W

3050 30.771

251009.9W

764092.962

11000/

9355.11

25020/

3062.50

XMIUER

ANfFPO+44 450

NWFFII-64
ISSHCOS)

UFPN64

ISSHCGS)

NY

PWR

7M?5&T

ANTE4NA

01'WI

625 F

M0/IOPOLE

550 700 Ft

MC*IOPOLE

550 700 FE

I.fllOPLE

NaA

EDO NOTES

0.0 DUAl. RATEW/0R19960

DUAL RATEW/0017550

0.0

0.0 0tLL AAIEW/GR9060

You don't have to use
that is close

mate

position,

latitude/longitude.

is

usually

by

the

call

Then use the

exact

your

sufficient. If

airport

closest to

position.

Your screen should look like the

you've

England,

"1D2"
Once

ENTER
display.

entered the

no

change

This switches the

key.

you've

entered the correct

The LMS-1 0 then

key.

The unit is

position.

is

searching

the LMS-10 "locks on" to

numbers

take

up

stop

to five

flashing

minutes,

about two to three minutes

Remember,

flashes the

Now that

unless
stores the last known

unit

on,

the Loran is

latitude/longitude.

you've

you

come thié

move a

long

it will use the last GRI and

If

your longitude

necessary.

longitude

for the stations in the loran chain. Once

the stations and

and

your

perhaps

to "lock on" to

not usable for

far, you

distance with

position

in its

position

to initialize the

don't

you

and ask their

you

know

position they give you

one at the bottom of

is west of

If it's east

longitude, press

Loran;

approxi-

your

position

as a initial

8 after

page

Greenwich,

the

to east.

latitude/longitude position, press

flashes numbers on the

Lat/Long

computes your position,

unit is

ready

for

longer. Typically,

navigation.

the LMS-10 takes

This

your position.

navigation during

shouldn't need to do it

the time it

again,

the Loran oft. The LMS-1 0

memory,

position

so each time

that was in use.

you

one

in

the

the

may

turn the

a new GRI

page

(SNR)

are

displayed.

39.

64

If

need to re-initialize

you

or Initial

Position,

CYCLE ERROR
The LMS-1 0

and

cycle

displays cycle

errors with labels on

see the RESTART LORAN section on

AND SNR

the

errors and low

NOTE: These errors won't be
Press the TD/LL

to show TDs

key

either

loran,

the

display.

shown if

latitude/longitude

and error labels

9

by entering

to noise ratios

signal

(if activated).

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If a low

the CYC label. In

plays

line. Press the TD1

top

which

one(s)

TD that has a
choose another

to noise ratio or

signal

have low

poor

SNR. If

station

error is

cycle

this

example,

or TD2

to noise ratios. Do not

signal

the SNR label shows next to

to rotate

key

the unit is in

automatically.

found,

through

automatic,

the

LMS-1 0 dis-

the TDs to see

navigate

with a

the LMS-1 0

the

should

SNRq535 935

CYCEEIBE 5.23

The

rotate
have a

navigation.

AUTOMATIC and MANUAL MODES
The LMS-1 0 chooses the

signal strengths

monitors the
best stations to use.

cycle

through

cycle

error

display

the

displays using

error.

Again,

to use when

crossing angles

works

identically

the TD

do not use

stations with the best

in

ft's

the automatic mode. It

and

signal strengths

to the SNR

to find which stations

keys

stations with a

crossing angles

to determine the

TD1

102

display. Simply

error for

cycle

and

continuafly

400

r

However,
stations. For

tions,
waypoint. Navigating

waypoint

mode

also

there are

need to use those same

you

may

it from

stops

places

theunit in the

times when

example,

with

result in

changing

don't want the unit to switch

if

position

you

save

you

stations other than the ones used to save a

manual mode.

a

stations to

errors.

stations.

10

waypoint using

Placing

Choosing

one set of sta-

navigate

the unit in the manual

back to that

the stations

yourself

63

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To

change

press

from automatic to manual,

the TD/LL

key.

The screen

USEd

SELECE

first

press

shown below

the 2nd

appears.

e

a

TUl

e

a

TD2

key.

Next,

MEDITERRANEAN SEA LORAN-C CHAIN GRE 7990
REGIONAL MANAGER

CHAN MANAGER COMMANDER. COAST GUARD ACTIVITIES

COORDINATOR
CONTROL SITE:

DEBIt SrATIa4 CCOR.

MASTER SEUJA

XPAY

YAM(EE

2ItU ESTTr

COMMANDER,

OF CHAIN OPERATIONS LOCATION: LORSTASELLIA

LORSTA SELLIA

MItNA,FThLV

LM'PEDLJSA

FTALY

IOAROABLJRUN

TURKEY

SPAIN

COASTGUARD ACTIVITIES

MARINA, ITALY

0(05th

(us)

265220,6H

1643(6.26

3531 BOON

12313020
4056 BOON

275200.SE

42 03 BOON
0312 lOSE

110001

0705,96

200001

327326

470001

3909.74

XMT(6R

ANPFP4-39 166 625FT

A'TtS 326 625 Fr

M'UFPN-39 16$ 625 FT

M0F90630 lEO 635 Ft

EUROPE. LONDON,

LONDON. UK

EUROPE,

MARINA,

PWR

1KW)

ITALY

TAANSMFr

A&TS'tA

M4OLE

M014OPOLE

M01DPOLE

MOFOLS

UK

9O

EGO NOTES

50

0.0

0,0

00

Press the TD1
mode. Press the TD2

to see if the unit is

key

key

the screen shown below

no nRUE

Now

press

TD2

key

is

pressed,

key
To exit from these

CLR

(clear)

TD1

if

the

you

key

want the non-auto

unit returns to the

the

menus without

key.

in

to switch modes.

appears.

RUED

if

want the automatic

you

(manual)

position display.

changing

the

automatic

If

the

or manual

TD2

key

is

El

mode,

mode. After the desired

the

mode, simply press

or

press

pressed,

the

the

it

Another

is to

press

NON

AUTO",

to see

way

5,6,ENT.

depending

62

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LMS-1 0 is in the manual or automatic mode

the

The

display

on

will show "USING AUTO" or "USING

the current mode.

11

MANUAL STATION

SELECTION

Viewing

If

you

use the Manual Station
currently

below

Stations In Use

wish to

appears.

use stations other than the ones chosen

in use

by pressing 1,4,

Selection

option.

ENT. A

You can view the stations

screen similar to the one

DIaL'S

The "U" stands for "stations in use". The TD

represented by

always
next station's TD is

station's TO is

tions used

example,
return to the

shown with a "0". In this

the first

31883.30,

the LMS-1 0 are shown with

by

the unit is

Lat/Long display.

number

14598.78,

using

so

so it's

represented

stations

in

the TD. The master station is

sample

it is

screen,

represented by

a dash above them. In this

and 6. Press the GLR

0, 4,

the

by

for each station is

the master is

"1 ". The next

a

and so on. Sta-

3,

by

LMS-1O,

the

0,

to

key

Viewing

You can view the

1

,5,ENT.

appears.

"Recommend".

number in the TD.
this

sented

The stations the
above them.
0, 4,

Recommended Stations

stations the LMS-1 0 recommends

A

screen similar to the one at the

The

symbol

by

screen,

"1".

The next station's TD is

In

sample

and 6. Press the CLR

that looks like an

The TD for each station is

The master station is

the master is

LMS-1 0 recommends for use

this

example,

the next station's TD is

0,

the LMS-1 0

to return

key

12

by pressing

of the next

top

upside

represented by

down "L" stands for

represented

always

to the

shown

are shown with a dash

recommends

Lat/Long

page

the first

by

with a "0". In

repre-

a

and so on.

3,

stations

using

display.

61

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Selecting

Stations

SOUTHEAST U.S. LORAN-C CHAIN FRi 7980
REGIONAL MANAGER COMMANDER. ATLANTICAREA.
CHAIN MANAGER COMMANDER. ATLANTICAREA.
COORDINATOR OF CHAIN OPERATIONS
CONTROL SITE: LORSTA

DESEG. ETATI4 COCA.

MASTER MALIE. H. 305028.7W

WHISKEY

XMY RAflIOM0'

YA9EEE

ZILU CARaIMA

O60NGEVILLE
LA

VOLE,1X

JUFOTER.R.

NC

EEACH,

MALONE.

031009.3W

304223.81

901943.EW
2531 0611,1

975000.10!
2701 GnAW

900653.40!

340340.1W

775446.70!

FL

NEWYORK. NY

LOCATION:LORSTA MALONE, FL

CG'SLS.

(us)

11009/
1Oct54

22020!
444370

43020/

2201.89
59000/

0642.70

NEWYORK,

XMF1TEH

ANIFF14-E4

lEE HOG'S)

AWFFI4-E4

108H0G'S)
ANIFFN'64

132HCG'S)

AOVFFF4'lZ 309

AOVFFtI'42 560 liP tO DIJALRATEW/0818860

NY

PWR

TRA)$M/T

ANTesa

(10W)

809 700 Fl'

MGIDPCLE

800 700FF

MeIOPOLE

400 700 Fr

MaIDPOLE
625FF

M0100POLE

N4

ECD NOIES

0.9 DUAL RATE W/ORI 8970

'0$

0.0

0.0

NOTE:

Selecting

To select the

the

Again,

of the screen indicates this is the station select screen.

right

the TDs for each station are

the ID. For

stations

stations,

example,

places

press

a 3 is

the

displayed

31883.25.

To select the
sponds

0

to select the Master station. A dash

key

display, signifying

with a ID

stations,

to the first number in the desired

it's selected. Press the 3

beginning

with

the number on the

press

and so on.

3,

- S

13 I3E

the LMS-1 0

ENT

and

1,7,

represented by

for a station whose

TD. For

appears

key

in

the manual mode.

The letter '5" at

keys.

the first

number in

TD

keypad

that corre-

example, press

over the 0 on the

to select the station

is

the

After

you've

stations
should

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60

selected the desired

you've

display

chosen

a

latitude/longitude

stations, press

are locked with

after a short wait.

13

good signal strengths,

the ENT

key.

If the

the unit

PRIMARY AND ALTERNATE SOLUTIONS
The Loran

difference between
difference results in a line of
position

normally

cross is

A mathematical formula in

the

latitude/longitude position.

position
(The

line.)

qualities

other side of the

positions

usually
position

baseline,

could be

your position

If

the

TD1

primary

then show a new

label 'ALT"

nate solution is in effect. If the "ALT"

solution is in effect.

in

latitude/longitude

baseline is

It's

possible

and

are called

far

apart, making

far from

the difference between

only

need to switch from the

you

6

2nd,

keys.

if

key

you

solution. The

appears

determines its

the master and two other stations. Each time

your present position.

the Loran receiver uses To's to determine

an

imaginary

for the Loran to lock onto the

signal strengths,

baseline from

the

primary

it

easy

actual

your

a few miles. For this reason

when

initializing

The screen shown

want the

alternate solution or

latitude/longitude

in the

This

upper

position.

position by measuring

position.

Due to the nature of

can be on either side of the baseline.

line

connecting

but show the

your present position.

and altemate solutions.

to tell if the Loran is

location.

the alternate and

or

using

primary

process

left corner of

the time

Where these two lines of

This is called a "fix."

Loran, your

two

stations

stations,

latitude/longitude

However,

if

alone,

you're

it's

give good

These two

They're

displaying

close to the

primary

important

the Loran.
to the

alternate

below

appears. Next,

press

will

flash for a few

takes a few seconds. The

solution,

the TD2

the screen

label is not

on,

the

primary

in

a

straight

on the

a

solution

to know

press

press

for the

key

seconds,

if

the alter-

fix

700

@3°

the

RLEe a

Pr

i

14

TD1

:TD2

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To switch back to the

primary

solution,

simply repeat

the

above

steps.

NORWEGIAN
REGIONAL MANAGER.
CHAIN MANAGER
COORDINATOR OF CHAIN OPERATIONS LOCATION: LORAN-C DETAIL
CONTROL SITE: LORMONSTA

06510. STATI04

OMSOWA EJOE,FAEAOE

XFLAY

WHISKEY SYLT

YANKEE 5NODUR

ZULU .065 MAY84

SEA

LORAN-c CHAIN GRI 7970

COMMANDER.

COMMANDER,

DEFIAVIK,

tOGA.

65..DENMAAK
BONORWAY 662606J

0EAMAOff

C0.AND

NWAY

6217 SOON

070426.5W

14 2747,0E

5446 8.001

0617303E
646426,601

85621.6W

72 6462.7W

064350.7W

COAST GUARD ACTIVITIES

COAST GUARD ACTIVITIES

ICELAND

CDLLL

110004

4046,10

260004

4065.62
460%!

2944$4
60000!

3216S1

XMITTEH

us)

AN!ffP6f44 325 025 FT

AFSFFN-31 166 625Fr

ANIFFN.42 325 626 Fl'

AN/F004'45 1600 1SEOFT

AN'FFAI'39 166 626 FT

EUROPE, LONDON,

EUROPE. LOND. UK

PWR
1KW)

KEFLAVIK,

1B4N6140

ANTBINA

MCX'ODVOLE

MOIDFOLE

MONOPOLE

54a4DPOLE

%fl4DPOLE

UK

ICELAND

NQI

LCD NOTES

32 DUALMTE W!0R1780

0.0

0.0

0.0 DUALA4TEW/0R17530

0.0

Check
latitude/longitude.

your

known

position

They

navigate normally.

DISPLAY-Overview
The LMS-lO

show

your present position

lines can show
Go,

Speed

Good,

display

Heading,

Over

and more.

Ground,

ALT

SNR535

CVCSIJBS

CMD

5-I

WPT gq3vMc

against

the Loran after it

should be the same. If

has four lines of

in

latitude/longitude

Cross

True or

information. The

Track

Error,

Magnetic Bearing, Velocity

'411

5.23

XTE

1112

displays

use the Loran and

so,

or TD5. The lower two

Time To

Go,

935

a new

two lines

upper

Distance To

Made

.4,

TD1

The arrows at the
used when a
the anchor

waypoint

alarm is

The SNR and CYC

error

cycle
The

problem

at the bottom

digits

of the

top

recalled. The anchor

is

triggered.
symbols

is found on a station

left corner of the screen are used

number is entered from the

display

are used when a

keypad,

are

steering

currently

or when a

indicators.

They're

symbol displays

noise ratio or

to

signal

in use.

whenever a

waypoint

number is

when

displayed.

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58

15

TD/LL
Your

present
time differences
lines

display

position

the

can be

(TD's).

position

displayed

After the LMS-1 0 is

in

latitude/longitude

either in

Latitude/Longitude

initialized,

coordinates.

the

top

or

two

To switch to the ID
lines switches to the TD's of the secondaries

N

display,

simply press

the TD/LL

33°2V9'

w

IBD2.35'

LATITuDEJL0NC3ITuDE DISPLAY

To switch back to the

LL

key again.

stations when TD5 are

Press the

latitude/longitude display, simply press

TD1

and 102

displayed.

keys

currently

to rotate

The

key.

in

use.

through

two

top

the TD/

the

TD1

EBBS

T.D. DISPLAY

5.23

16

57

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HEADING

(MDC)

GULF OF ALASKA LORAN-C CHAIN G 7960

REGIONAL MANGER COMMANDER. PACIFIC AREA.
CHAIN MANAGER: COMMANDER 17TH COAST GUARD DISTRICT. JUNEAU, AK

COORDINATOR
CONTROL

D6W0. S1ATIU4 COOR.

MASTER TO(

XY NARROW

YANKEE 6110*1-COVE

CFCHA(N OPERATIONS LOCATION: LORMONSTA

SITE: LORMONSTA

M(

CA?

4K

-

AK

KODIAK,

631E42.EN

1424031.9W

572020.294

1522511.2W

652620.094
131 1519.6W

AK

CDBIi

2564.45
2609W

2651.14

ALAMEDA,

(us)

1109W

CA

KODIAK.

PWR

XRMTTER

AWFPN44A 540 SLT

AIQFPN-44A 460 O2SFT

AI4IFPN.44A 546 OLT EU DUAL RA1E WIGRI1950

(NW)

7RAN6911
ANrEINA

M&4090L5

AK

NGI

ECU NCIEE
+1.0

0.0 DUALRATEW400II940

To show
The

heading displays

boat is
magnetic.

current

your

travelling.

You don't have

heading, press

on the third line.

The LMS-1O

N

TIME TO GO
When a

reach the

then the TD2

key,

[FTC)

waypoint

waypoint

is

recalled,

can be

key.

You will need to recall a

the 2nd

key,

Heading

the

displays

to recall a

heading

waypoint

to use

1B°43J3

I2I°

amount of time

the

displayed

Time To Go is

waypoint

on the third line. Press the 2nd

displayed

to use this feature.

then the

TD1

key.

is the direction the

in

degrees

this feature.

I'.

until

remaining

in hours and

you

minutes.

PDF compression, OCR, web-optimization with CVISION's PdfCompressor

56

17

DISTANCE TO GO
The

distance between

Distance

the

The Distance To

key.

To

Go or DTG. To view

N

Vt

(DTC)

it,

press

and a

the 2nd

your

present position

Go

displays

on the third line in nautical miles.

2103.61'

B2NS.19'

3ISDTG

waypoint

key,

is called

then

the 0

Speed
The

Ground or 50G. For
against

Press the 2nd
displays

point

Over Ground

averaged speed

a two knot

key,

on the fourth line in knots. You don't need to recall

to use this feature.

(SOG)

over

ground you

example,

current,

then the 3

then

are

if

are

you

your ground

to

key

get your Speed

making

travelling

speed

is called

Speed

at ten knots

is

eight

Over Ground. It

directly

knots.

a

way-

Over

165 92.92'.

2B

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I33.qsc,

SOC

1.2

18

Velocity

Made Good

(VMG)

LABRADOR SEA LORAN-c CHAIN CR17930

REGIONAL MANAGER COMMANDER ATLANTIC AREA NEW YORK, NY
CHAIN MANAGER COMMANDER, ATLANTIC AREA, NEW YORK, NY
COORDINATOR OF CHAIN OPERATIONS LOCATION: LORMONSTA ST. ANThONY. NEWFOUNDLAND,

CONTROL SITE: LORMONSTA St ANTHONY, NEWFOUNDLAND

D03I0.

MASTER FOX HARBOUR

003IISKEY CAPERACE

(PAY N,1e10500

&TATI1 COCA.

NR.D,CANANDA

NR.D.CANADA

OIREENLAND

5222252,1

0542204W

4646222,1

031020.2W
506017314

451027.5W

CD'B.I.

(us)

11200/

210721

26000

250520

XMFTX0R

MIIFFR8-64

I06HCEI

AlOfFFtI-40 1080 1350F1'

M4IFPN-45 760 035FF

FlAB

TIOANSMff

ANTENNA

1KW)

800 700 Fr

MaIOPOLE

MaDFOLE

MOPOLE

NG4
ECD HOlES

0,0 DUAL RATE W(GRISS3O

DUALRATEW/ORISS2O

0.0

00 DUAL RATE W1U8I0000

CANADA

Made Good is the

example,

if

you

and there isn't

Moving directly

•

Velocity

For

waypoint
knots.

conditions results

line in knots. To show the

then the 1

TRUE/MAGNETIC BEARING

key.

speed you

are

travelling

any

away

in

VMG of -10 knots. VMG

a

at ten knots

wind or

trom the

Velocity

current,

waypoint

Made

1653

are

making

Good,

1.BQTD1

towards a

directly

then

towards

VMG is ten

your

under the same

displays

press

on the fourth

the 2nd

LI 113 1E15TD2

waypoint.

a

key,

Bearing

can

display

bearing
2nd

key,

is the direction from the

the

bearing

in

degrees

then the 5

true,

key

in

degrees

the

press

to show

boat to the

or

true

2nd

bearing

magnetic.

key,

in

waypoint.

then the 4

degrees magnetic.

The LMS-1 0

To show the

Press the

key.

25° huB'm1

B13°21H3'TD.

BRG 1311°

54

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19

CROSS TRACK ERROR

(XTE)

Your

position

called the cross track error. This is shown
nautical miles.

error

feature.

to the left or

A

waypoint

AVPOINT

of the

right

must be recalled to use the

desired course to a

N

BOA

TRACK

ERROR

To show the cross track

The cross track error will

key.
line.

error

STEERING

ARROW-

ACTUAL

COURSE

(XTE), press

immediately

on the

DESIRED

the 2nd
be

displayed

display's

cross track

'STARTING

POSITION

then the CLR

key,

on the third

waypoint

third line in

is

The arrows at
They point

These are called

to the

right, you

are activated

the

in

the direction

automatically

2 'l°fi

B

of the screen also show

top

steering

must steer to the

1"11122'TD2

XTE

must steer to

you

indicators. For

right

when a

waypoint

20

I.E 3'i

11211

the cross track error.

back on

get

example,

to

back on

get

or

route is recalled.

course.

if

the arrow

course. These

points

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CROSS

TRACK ERROR PER ARROW

CANADIAN WESICOAST LORAN.C CHAIN SRi 5990
REGIONAL MANAGER COMMANDER. PACIFIC AREA. ALMAEDA. CA

CHAIN MANAGER COMMANDER. PACIFIC AREA, ALAMEDA, CA
COORDINATOR OF CHAIN OPERATIONS LOCATION: LORSTA
CONTROL SITE: LORSTA WILLIAMS

DESIG. STM4 COCA.

MASTER WLUAMS

OMY SHOALCOVE

YAN(EE

ZUlu FORTHAAUY

LAKE.

CNAD

AK

0EOA0WA

C'JADA

AC,

BC.

SI 5759.9)4

Inn 02.2W

552621.SN

13! 1519.7W

470349.ON

1194439.5W

503620.7N

12721 29.0W

LAKE. BC,

CO/ELL

(us)

11000/

2543.90

2700W

102728

41000'

1290,01

CANADA

MIDDLETOWN,

OMITrEA
AN'FI'N-44A 400 IGS Fl'

AWFPW44A 540 ELI 0.0 DUALAAIE W(0Ah7900

AIFPN'lS 1600 SLT +2.5 DUALRATEW/OAIOO4O

AN'FFH-SO

)32HC08)

POOR
IKOO9

490 62EF1

CA

TANISI&T
ANrn4NA 5 ECD NOTES

MU4DPCLE

M4DFCLE

+ 1.0

0.0 ALEATBAY

Each arrow stands

for the

right,

arrow is

per
To

change

very

then

first

you

this,

The current cross

screen. To
keypad.

change it, simply

For

simply press
accepts

the

for .10 nautical mile

time. In other

are .20

adjustable

press

track error

example,
0,0,5.

entry

As soon as the last

and returns to the

use the new numbers.

SIGNAL TO NOISE
The

chain

of the screen. It's

top

example,
SNRs is from

simply press
chain.

to noise ratio

signal

by pressing

the SNR for this

00

the

2nd,

(Poor)

TD1

when the [MS-b is turned on

words,

if two arrows

mile off course. The amount

from .01 nautical mile to

2,2,ENT.

arrow is

per

displayed

enter the new number

to

change

RATIO

(SNR)

to 0.05

(SNR)

can

nautical mile

is

key

pressed,

position

screen.

be viewed for each

2. The TD for the first station

SNR is

key.

displayed directly

TD is

95,

to 99

(Good).

This rotates

which is

To view

through

good.

are

pointing

to the

of cross track error

9.99 nautical miles.

at the

using

per

of the

top
the numeric

arrow,

the [MS-i 0

The unit will now

station in the

appears

underneath

The

another TD's SNR

all stations

at the

it. In this

of

range

used in the

16592.6

Stir:

To exit from the SNR status

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52

I

menu,

2i

press

the CLR

ITO1

86

key.

FIX QUALITY
Fix

quality

fix

quality range

navigation

fair,
position

vary
operate

To view the fix

following
from this

HOW TO SAVE A
Waypoints

can then
marking shipwrecks,

The LMS-10

your present
positions

Saving

The LMS-10 lets
presses.

wreck or other
position

is a

measure of the lines of

is from

and

the

-

and 7

with

9 is

information with

poor crossing angles.

until the I ix

"F

menu.

are

navigate

as

Current Position

This "Quick Save" feature lets

as a

display

good.

quality, press 5,2,ENT.

=

9" if the fix

WAYPOINT

positions

to these

can store

position

waypoints.

you

objects easily

waypoint, simply press

the one shown below

position crossing angles.

0 to 9. 0 means the loran is not usable for

will

flash,

If the fix

caution. The

quality

that

buoys,

up

in a

save

appears.

quality

is one or

quality

you

positions. Waypoints

and other

to 100

waypoint,

(Quick

current

your

and

-

1

3 is a

is in the

displayed position

None of the

higher.

The

display

is nine. Press the GLR

in

store

waypoints (0-99).

Save

quickly.

the LMS-1O's

fishing

or enter TD's or

Feature)

position

you

To save

the STO

fix

poor

navigation displays

or

save the

key. A display

quality,

poor range,

will show

are

useful for

navigational

You can store

latitude/longitude

with

only

your present

memory.

position

The

-

4

6 is

use the

can and will

will

the

to exit

key

You

locations.

two

key

of a

similar to

400

N

32°3&2B'

W

Bf1°2 1.43'

£11

WPT

22 51

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N

32°3&2B'

COMMANIDO LION LORAN.C GRI 5970
REGIONAL MANGER COMMANDER. PACIFIC AREA. ALAMEDA

CAIN MANAGER COMMANDER. 14TH COASTGUARD DISTRICT. HONOLULU,

COORDINATOR OF CHAIN OPERATIONS LOCATION:
CONTROL SITE: LORMONSTA VOKOTA. JAPAN

DI0. 51ATfl4 COOP.

UASTER POHMJO

WHISKEY

FRAY

YAM<E0 0ESASHI

KOREA
HOKKAIDO

JAPAN
KWMIOJU

KOREA 120322&7E 047.01 M4OPOLE

JAPAN

3011 002N

100 2027.3E

4244 37.111

I12430t2E
350223SH

26S625.94 42000!

199 00564E also

CDELL

I'l

______ _______ ___________

11000!
470394

31000!

______ _______ ___________

CA

COMMANDER.

XMTTSR
ANfrRN-30

AI9FFH45

MITPN30

ANIFFII.45 1000 019 Fl

FAR EASTSECTION, VOKATA,

PW

THMSMFT

ANTENFIA

1KW)

35 400FF

MUIOPOLO

1Q00

025 Fl .0S

M10POLE

SO

400FT .1.75

MOROFOLE

HI

NA

ECD NOTES
.1.5 IJSAFMANNED

0.0 DUAL RATE 90/SRI 007

JAPAN

DUAL RATE W!ORI 007

USAFMANNED

BIJ°2

CI

WpT

Your current

available
screen. To store this

simply press
another

number

position displays

waypoint

the ENT

number,

using

press

the number

number shows

position

key.

the OLR

the lower left corner of the screen
number from 00 to 99. Make

numbers less than ten. For

position

If

make a

you

without
The

waypoint

don't have to

you

the

stored

as

waypoint

saving a waypoint, press

number increments

waypoint,

number

mistake,

keep

the [MS-lU

at

under the

If

you

keypad.

certain to add a "0" to the

example,

one, press

the

press

track of the

N3'

the

key,

the

of the screen. The first

top

in the bottom left corner

displayed

wish to store this

then enter the

Your

waypoint

as

enter it. You can use

you

if

you

the "0"

CLR

key.

CLR

key

each time

waypoint

returns

you

waypoint number,

waypoint

desired

number

wish to store

then

key,

To exit from this screen

twice.

save a

you

numbers. Once

to the Loran

of the

under

waypoirit

appears

any

beginning

current

your

the "1"

waypoint,

you've

display.

in

of

key.

so

TIP

Save

your

home

port

as

waypoint

home is number one each time

ENTER NEW WAYPOINT

To save a
tude,

first

waypoint

press

appears. (See

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50 23

other than

the 1

,9,ENT

the screen at the

number 01. It's

want to return to it.

you

-

LATITUDE/LONGITUDE

your present position

keys.

top

The "Save

of the next

Waypoint"

page.)

to remember

easy

in

latitude/longi-

menu

N

°

a a a as a a

w

a

a a a as a

Now enter
the

display.

if it is less than

waypoint
minutes

The screen looks like this after

your waypoint

Remember

100

is 32

degrees,

longitude.

N

position using

to enter a "0" at the

degrees.

So we

Our

36.28 minutes latitude and 82

entered

32°35.2B'

0

a

the numeric

beginning

example latitude/longitude

323628,

you

enter the

then 0802143.

longitude.

keypad

TD2

beneath

of the

longitude

of the

degrees,

21.43

If

you're

changes

it.

Now

press

the unit

WCBIJO2

east of

the

converts the data

Greenwich,

longitude

the ENT

to east. If

key.

England, press

your longitude

The

message
entered.

you

24

I.q3'

the T02

"Please Hold"

is

west,

key.

don't

appears

This

change

while

49

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N

DI

WPT

32°3E28'

Sf12 i.qa'

CANADIAN EAST COAST LORAN-c CHAIN GR1
REGIONAL MANAGER COMMANDER
CHAIN MANAGER COMMANDER ATLANTIC AREA, NEWYORK,
COORDINATOR OF CHAIN OPERATIONS LOCATION

CONTROL

DOBBS. SIATI00 COOS.

MASTER CAREOU ME 46462121

ERAY NW(I1JD<ET

VASR(EE

ZE.U FOX HARBOUR

NEWFOUNDLAND.

SITE: LORMONSTA ST.

MA

CS RACE

NFLDCANADA

NR.DCANADA

CANADA

ANTHONY.

675631.7W

411511W

695820,1W

48463221

BS102&2N

52223521

584220.4W

5930

ATLANTIC AREA.

NEWFOUNDLAND.

COELL

(us)

110001

2131.88
2500W

2700.02
2000!

2594.59

NEWYORK,

LORMONSTA

XMTrER

MJ1FW442 250 SIT 60 DUALMTEW23RP9560

ANIFF04.42 325 825FT

AWFPN'lS 1500 1350 FT

AWFPN'M
ISSHCGSI

NY

NY

STANTHONY,

CANADA

PER
(KW)

800 700 FT

TRANSMIT
AEIFENNA

MaIOPOLE

MCe1DPOtE

MCSIOPOLE

NCM
BOO NOTES

DUALIIA7EWIOHISR60

ID

0.0 DUAL ft8fl5 W/ORI7O3O

0.0 DUAL RATE W130h7020

The LMS-1O returns

The

position.
latitude/longitude

appears

under this

the

save
CLR

key,

automatically
tion

display.

ENTER

To enter a

the 1

press

appears.

position you

coordinates. The first available

in the lower left corner

waypoint

position

under a different

then enter the desired

take the number as it

NEW WAYPOINT - TD's

waypoint

,3,ENT keys.

to the Save

entered shows

Waypoint

screen

at the

of the screen. To save the

number,

simply

waypoint

waypoint

the ENT

press

number,

number. The LMS-1

is entered and return to the

other than

The "Save

your present

Waypoint"

position

a a a a a• a

after it converts the

of the screen

top

waypoint

key.

first

number
position

If

you

press

in

wish to

the

0 will

posi-

in

TD's,

first

menu shown below

a

a a a a as a a

48

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.

25

Now

the

enter

display.

your waypoint position using

Our

example waypoint

TO is

the numeric

16531.80 and 41014.75.

keypad

beneath

1653

q iü

ci

WPT

Note: You must
using.

you
Now

For

must enter a

press

the unit converts the

The LMS-1 0 returns to

position.

TOs. The first available
corner of the screen. To save the

ber,

a

different

desired
number as it is entered

The

simply press

waypoint

enter T.D.'s for the stations the LMS-1

example,

the ENT

position you

waypoint number,

if the LMS-1 0 is

waypoint

the ENT

number. The

while the unit is

The

key.

data

you

the Save

entered shows at the

waypoint

key.

first

and return to the

message
entered.

Waypoint

If

LMS-10 will

1.8 £1

iqjs

the

using

"Please

number

position

wish to save the

you

the CLR

press

position display.

master,

using

screen

appears

under this

automatically

0 is

currently

W

and

X,

those stations.

Hold"

appears

after it converts the

of the

top

in the lower

waypoint

position

then enter the

key,

while

screen

left

num-

under

take the

then

in

To exit from this

twice.

key
ERASING A WAYPOINT

Actually, a waypoint
can

be re-used

number
position
position

NOTE: Make certain a

the

currently
stored in

number 5. The LMS-1O

position

screen without

can't

simply by saving

in use. For

waypoint

waypoint

stored under

saving

be erased.

a new

example,

number

writes over the old

isn't used in a route before

a

waypoint

26

the

waypoint,

However,

waypoint using

if

wish to

you

5,

simply

number!

store a new

the CLR

press

the

waypoint

a

waypoint

change

waypoint

waypoint position.

changing

number

the

in

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WAYPOINT RECALL

CENTRAL PACIFIC LORAN-C CHAIN GR14990
REGIONAL

CHAIN MANAGER 14Th COAST GUARD DISTRICT.
COORDINATOR OF CHAIN OPERATIONS LOCATION: OMSTA KANEOHE, HI

CONTROL SITE:OMSTA KANEOHE,

MANAGER: COMMANDER. PACIFIC AREA. ALAMEDA CA

OSlO. STATI4 CR.

MASTER JO}*STO'I
XRAV UP.U POINT

VM1<EE

SLANO,HI

HI

KURE SAND

HI

164444.ON

1652031.2W
2014192N

1656309.7W

262241 ON

1761728.2W

HONOLULU,

HI

000IL

(U8)

I1Q'

4972fl

2O0'

6262.18

HI

XMTTER

VPN1.4a 3 62SFT

ANIFR'I42

ANTPN-42 320 626 FT

PWA

IKWI

220 626FT

ThANSMIT

MIT5NA

Ma4OtE
MaJ'CLF

MGOPOLE

NOl

ECD NOTES

0.0

0.0

0.0

You must either recall

to use the

2nd

appears.

key,

navigation

then

press

a

waypoint

functions. To recall a

STO

the

N

key.

e e e e e e a ID 1

w

a a

WPT

Enter the

you

ample, waypoint

If this isn't the desired

number

scroll

number
Pressing

increases them. Press the ENT

shown.

waypoint's

make a

using

through

05,

the TD1

mistake,

number 01 is recalled.

the numeric

the

then

press

a a a a a a TD 2

a

number

the CLR

press

waypoint, you

keypad

waypoints.

key

TD1

the

decreases

using

For

or use the Go To

Waypoint

feature

waypoint, simply press

A screen similar to the one below

0

the

key

on the numeric

keys

and

try again.

can either enter another

or

press

example,

key, waypoint

thç waypoint

when the desired

key

TD1

the

if

you

number 04 will

numbers,

p

and

enter

keypad.

In this ex-

waypoint

TD2

keys

waypoint

appear.

the TD2

waypoint

the

If

to

key

is

N

32°3&2B'

BC? P13'

CI

ALM

46

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.

27

The unit returns to the
the lower left

letters

activated.

WAYPOINT COUNTER OFFSET
The counter for the list of

example,

set the

the

point,
To

set

appears.
clear. From now

number will be the one

point

corner.

"ALM" should

if

you usually

waypoint

starting waypoint

the

waypoint

Now enter the

position display,

the screen at the bottom of

(See

appear shortly.

waypoints

use

waypoints

counter to 50. This

will

be number 50 instead of number 1.

counter

each time

on,

offset, press 4, 6,

offset number. The screen will

you

you

11FF SEE:

with the

This means the arrival alarm is

can be

numbers 50

way, every

store a

entered.

waypoint

moved,

time

ENT. The screen below

waypoint,

number

page 27.)

if desired. For

through

store a

you

automatically

th

starting way-

D'I

55,

in

The

you

way-

can

54
55

56

KEYBOARD 2nd FUNCTION COMMANDS

-

2nd

TD1.

-

2nd

TD2.

-

2nd

TD/LL

2nd-STO

-

2nd

0

-

2nd

1

2nd - 2
2nd - 3

-

4

2nd

2nd - 5
2nd - 6

-

2nd

8

-

2nd

9

-

2nd

ENT

2nd-CLR

Display
Display

Version Number
Display

Display Heading
Display

Switch Automatic or Manual

Recall a
Display

Display Velocity
Display Signal

Display Speed
Display

Display Magnetic Bearing

Switch Between Alternate or
Solution

Change

Fl

F2

[MS-iD Status

Display

Start Position

Loran Module's
Automatic/Manual Mode

Time To Go

Waypoint

Distance To Go

True

GRI

Display
Display

Cross Track Error

(TTG)

(DTG)

Made Good

To Noise Ratio

Over Ground

Bearing

(VMG)

(SNR)

(SOG)

Primary

(XTE)

FACTORY DEFAULTS

GO TO WAYPOINT

If

wish to

you

ory1 press

appears.

Now enter the

keypad.
position

tion to the

simply go

the 1

,6,ENT

This screen looks identical to the one at the

waypoint's

Then

press

screen. You can now use the unit to show

waypoint.

to a

waypoint

keys.

latitude and

the ENT

that isn't

The Go To

longitude using

The LMS-1 0 will return to the

key.

28

in

the LMS-l 0's mem-

Waypoint entry

navigation

screen

of

top

page

the numeric

informa-

27.

Arrival Radius

Anchor

Cross Track Increments
NMEA

ASE offsets
ASF

Waypoint
Aft/Primary

Auto/Manual Mode

Radius

Output

corrections

Offset

Solution

.10 nautical mile
.20 nautical mile

.10 nautical mile

Off

Reset to zero

Off

Zero

Primary

Automatic

45

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COMMAND

LIST

VIEW DESTINATION WAYPOINT

The

following

the numeric

10

11

12

13

14
15
16
17
19

21

22
23
24
25
26
27
28
30
31
33

34
35

36
37

38

39

40

41

42
44
45

46

47
48
50

51

52
53

list of commands

keypad,

then

pressing

are used

by entering

the ENT

24

Turn
Turn

Enter
Enter

Display
Display

Go To

Hour

24 Hour Clock Off

Initial Position
Waypoint

Stations in Use

Recommended Stations

Waypoint

key.

Clock On

Position

-

the number

-

IJL

on

ID's

Select Stations for Use

-

Enter

Waypoint

Set Clock's Time
Set Cross Track Error Per Arrow

PositUon

L/L

Turn Anchor Alarm On
Turn Anchor Alarm Off

Create

Route

Start Route Forward

Route Reverse

Start

Lights

On or Off

Output

Output

Off

Output

X-1

6

Output

Turn

Select NMEA 0180

Turn NMEA

Select NMEA 0183
Select Lowrance

Enter ASF Correction - IJL
Enter

ASF

Correction

-TD 1st Station

Enter ASF Correction -TD 2nd Station
Enter ASF Correction

-TD

3rd

Station

Enter ASF Correction -TD 4th Station

Turn ASF Correction On
Turn ASF Correction

Lower

Clear

Enter Anchor

Displays

Alarm Radius

Off

Enter Arrival Alarm Radius
Enter

Waypoint

Reset
Cancel Route

Display Magnetic
Display

Display
Display

LMS-10 Version Number

Fix

Destination Position

Counter Offset

Variation

Quality

To view
The destination

CLR

VIEW STARTING
To view

point
position

to the

ROUTES

The LMS-10

having
consists of two or more

gives navigation
reach the first

waypoint

tion is
process repeats.

arrival alarm
The LMS-1

route.

Creating
To create a

flashing
this

will need to enter

waypoint

assign up

the recalled

to return

key

your position

position you

displays

navigation

gives

to

re-program

waypoint,

is

automatically

displayed

sounds until

0 has the

a Route

route,

bar next to the

example,

we'll use

counter is

to len

waypoint (destination waypoint),

waypoint appears

to the

WAYPOINT

when

arrived at

at the

screen.

you

the unit.

information

this

for

When

capability

first

the

displayed

waypoints

NOTE: Make certain to

intend to travel. For

and

23,

order.

40,

in that

example,

order,

navigation

you

in

a

of the screen.

top

the

ability

at the

screen.

recalled a

route,

to

go

of the

top

waypoint,

5,4,ENT.

press

Press the CLR

to several

display.

or the last

waypoints

This is called Routes.

waypoints.

to the first

arrival alarm

the

selected

waypoint

reach the last

you

you

When

waypoint

the unit.

by

until the arrival alarm

turn it off.

for 25 routes

press 2, 5,

letters "rtE". Now enter the route

01. After

waypoint

ENT. A screen

you've

numbers to be used

run a

you

sounds,

Navigational

waypoint

with 10

entered

route,

in the route. As

then

in a

waypoints per

appears

the route

in the route. The

beneath the route number.

to the route.

assign waypoints

if

you

enter them into the route in the same

then

to the route in the order

travel to

waypoints

5,3,ENT.

press

Press the

way-

The

starting

to return

key

without

A route

typically

LMS-1 0

the

you

the next

informa-

sounds and the

the

route,

with a

number. In

number, you

You can

numbers

3,

you

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44

29

ROUTE

SIMULATOR

a a

WPT

Assign waypoint

number

waypoint

0,8

keys.

enter the next
Continue

entered.

the

using

number 8 as the first

The LMS-1 0 will then be

waypoint's

doing

fr E Q r

I I

LI

numbers to the

keyboard.

this until all of the

For

waypoint

number that

r fr E

route

by

example,

in

ready

you

waypoints

ml

.wAYP0INT loran module cable. Press the ON

11 1

entering

if

you

the

route,

for the next

wish to have in the route.

TD2

the

waypoint

wish to

simply

waypoint.

COUNTER

assign

press

Now

for the route have been

ROuTE

—Ni.JMDEH

Q

the

The LMS-1 0 has a built-in
features while at the dock or in

connect the

mode,

few

seconds,

2nd
tude

LMS-l0 will

stations. You can now use the LMS-l
waypoint.

and the
go,

To turn
gate

then the 5

key,

like a real initial

just

display a latitude/longitude

The route it "travels" is a

starting

and

other features

the simulator mode

with the

power

the colon starts

location. The unit will show

make

unit,

the LMS-1 0. Then turn

HOW TO OBTAIN

SERVICE

simulator that allows

home. To use

your

cable to the

key

flashing

The LMS-10 will start

key.

power-on sequence.

triangular

like the real

just

off,

simply press

certain to attach the loran module's cable to

it on and use it

to use the unit's

you

the simulator

but do

unit,

not connect the

to turn the LMS-1 0 on. After a

on the third

as if ft

if

0 as

thing.

normally.

line. Now

flashing a latitude/longi-

After a few

has "locked on" to the

are

you

speed, heading,

one

navigating

with two

the OFF

press

seconds the

waypoints

To navi-

key.

to a

time to

the

WAYPOINT

NUMBER"

WPT

You can edit the

This

keys.

if

you

15 to

displays
changes

number.

rotates the

need to

first

16,

"4".

the

change

press

Now

waypoint

fl o

waypoints

the TD1 or TD2

press keys

in the route

waypoint

the

waypoint

from 15 to

LI

by

counter

that's

1

and 6. The LMS-1 0

16,

30

pressing

back and forth. For

assigned

until the

keys

and moves to the next

WAYP0INT If

T02

the TD1 and TD2

COUNTER

example,

to number 4 from

waypoint

counter

accepts

waypoint

the

entry,

have a

you

before

help

Assistance can often be

Customer

dents call collect 918 437-6881.

Please detail the
ment

may

If the unit must be
It is advisable to insure

Mail the unit to: Lowrance Electronics

problem

you

Service

be able to save

with

send

Department

problem you

returned,

your

in

it

for

given by telephone

you

in

it

12000 E

Tulsa,

LMS-1

0,

please give

repair.

or letter. Call the

at 1 800 331-3889. Oklahoma resi-

are

experiencing.

the inconvenience of

it

pack

case it's lost or

carefully

damaged during

Dr

Skelly

OK 74128-2486

43

us a

The service

returning your

so it won't be

chance to

Factory

depart-

unit.

damaged.

transit.

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Tfl'e 1k) i

To view the

TD's the [MS-b is

ID's will be shown

this

screen,

press

on

the

the CLR

currently using, press

two lines of the

upper

key.

4,9,ENT.

display.

The

To exit from

After

you've
The [MS-i 0 returns to

key.
memory.

Following

entered all of the

a Route

waypoints

the

position

in the

route,

screen. Your route is

press

the ENT

now in

MAGNETIC

The difference between the

magnetic

from one
coast of the United

west,

The LMS-b0 has a
To view the

5,0,ENT.

VERSION NUMBER

The

software,

are numbered. This
troubleshooting your

number,
press

STAT

If the LMS-1 0 loses the

pears
press

VARIATION

north

pole (true north)

north is

part

called

of the

magnetic

country

States,

the

while on the west coast it

magnetic

magnetic

Press the CLR

or

variation at

program

helps

key

inside

our customer service

unit. To

press

5.5,ENT.

5,1 ,ENT.

Press the CLR

To view the loran

CR1,

variation. The variation

to another.

magnetic

might

variation chart in fts

For

variation

be 20

example,

degrees

permanent

your present position,

to restore the

your

navigation

LMS-1 0 and the loran module

department

view the LMS-10's software version

module's version

to clear either screen.

key

or has another

problem,

when the STAT function is used. To view the status

2nd,

ENT

keys.

A screen

appears

with

the

found" if the communications between the LMS-b 0
are correct. Other

munications or other

messages

problem

show error or

warnings

with the loran module

and the location of

changes

on the east

be 4

might

east.

degrees

memory.

press

screen.

when

number,

a

message ap-

screen,

if

there

"CR1

is a com-

message

and loran module

as shown below.

To follow a

route or

at the first

waypoints

means

through

Press
Press

backwards.

waypoint

to the last one.

starting

the

2,6,ENT
2,7,ENT

Cancelling

•To cancel a

quencing

the

This

Erasing
To erase

to the

screen,

does not erase the route.

a Route

a

enter the route's

to erase the first

key

first decide if

route,

at the last route on the

waypoints

to travel forwards
to travel backwards

a Route

route, press 4,8,ENT.

next

the

with

route, simply

number that

waypoint by pressing

the

waypoint.

the route. Now

and returns

Continue

press

to the

you

you

Travelling

forward

on the list and

Travelling

to the first

waypoint.

exception

recall the route

waypoint

TD1

the

doing

the ENT

navigation

one.

through

It clears all

of the

you

from the route.

key. Again, press

so until all

key.

want to travel forward

through

a route means

through

starting

travelling consecutively through

backwards

list and

travelling consecutively

through

the route

the route.

through

This

wish to erase.

This clears the route

screen.

the route.

LMS-b0 from se-

the

stops

navigation

latitude/longitude

by pressing

Now

Rotate to the next

the CLR

waypoints

are erased from

information from

or TD

display.

2,5,ENT. Next,

the CLR

press

to erase

key

menu

entry

the

the

LOST CR1
NOT ADD UP

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The unit lost the CR1.

There is a

problem

with the LMS-10

42

(Not

the

LC-1).

ALARMS
The [MS-i 0 has two

alarm. The anchor alarm

moves outside a

Loran

preset

alarms;

sounds an audible tone when the boat

This can warn

limit.

The arrival alarm sounds a tone

of a

waypoint.

an anchor alarm and an arrival

if

your

preset

anchor

when

31

you're

you

within a

drags.

distance

Anchor Alarm

To

adjustment

nautical

entered,
screen. The anchor

ing

the anchor alarm's

adjust

menu

appears.

miles. Enter the desired

the LMS-1 0

the

anchor alarm is on.

q53593E

EBBS 5.23

radius, press 4,4,ENT.

The

radius is

radius. As soon as the last

accepts

symbol appears

the radius

adjustable

and returns to the

in

the

upper right

The anchor

from .01 to 9.99

corner,

alarm

digit

position

signify-

ANCHOR
ALARM

is

After

you've

Remember to enter a zero as the first number in the
less than 100

enter 0850000.

Your screen should look like the one below after

position.
necessary.

the

longitude

entered the

degrees.

If

your longitude

If ft's east

to east.

latitude,

For

longitude, press

do the same with the

example,

is west of

Greenwich,

if

your longitude

you've
England,

the "TD2"

key.

longitude.

longitude

is 85

degrees,

entered the

no

This

changes

if it's

change

is

ARRIVAL

ALARM —

To activate

moves more than
example,

sound if

mately

To turn the anchor alarm

Arrival Alarm
The arrival alarm

alarm's radius of a
come within

is .5

nautical mile.

To

adjust

ment
nautical

keypad.

radius and returns

El

_—ALM

the anchor

if

the anchor alarm is set to .05 nautical

the

position

300 feet.

.5 nautical miles of a

the arrival alarm's

screen

appears.

miles. Enter the desired radius

As soon as the last

alarm,

the anchor alarm

moves more than .05

sounds a tone when

waypoint.

The radius is

to the

press

off,

press

For

radius,

digit

position

the

2,3,ENT keys.

radius,

the

example,
waypoint,

press 4,5,ENT.

is

entered,

screen.

the alarm will sound. For

nautical mile or

2,4,ENT

your position

the alarm will

if the

adjustable

using

the LMS-10

Now if the boat

the alarm will

mile,

approxi-

keys.

is within the

sound

arrival alarm's

The alarm

from .01 to 9.99

the

on the numeric

keys

accepts

if

you

setting

adjust-

the

Once

you've

ENT

key.

The

unit is

the Loran "locks on"

LMS-1 0 is

RESET

To reset the LMS-10 to its
NOTE: This does NOT erase

but it does turn the NMEA

entered

The LMS-1 0 then flashes numbers on the

searching

ready

the correct

for the stations in the chain

to the stations and

for

navigation.

factory settings, press 4,7,ENT.

output

latitude/longitude position, press

Lat/Long display.

selected. Once

you

computes your position, your

or

any waypoints

off.

routes from

the

memory,

32

41

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If

you pressed

TD1 or TD2

appears.

keys

Now

the TD2

to scroll

the ENT

press

the Enter CR1 screen

key,

through

the GRIs until the desired CR1

The [MS-iD

key.

appears.

will

begin searching

Press the

for the stations in the new GAl. Once it finds and locks on to the

stations,

it

will

show

position

information based

upon

this

chain.

new

The

ASF Correction

Since
affected

cities,

arrival

many

by

all effect

alarm is

Loran transmitters are located

the terrain that

the

automatically

they

and

signal

they

set when a

travel over.

each effect it in a different

waypoint

inland,

their

Plains, lakes,

is recalled.

signals

are

mountains,

way.

SEL

fir, 199CTD2

Enter New Initial Position
If

wish to restart the LMS-i 0

you

the 1

press
enter

display.

numbers from the
menu.

,2,ENT

your present

If

make a

you

N

w

beginning.

a a a a as a a

The screen shown below

keys.
latitude,

mistake,

a a a as a a TD 1

ECETD1

by entering

the numeric

using

the C[R

press

Press the CLR

0

0

a new initial

keys

key

twice to exit from this

key

position,

appears.

at the bottom of the

and re-enter the

,

F

2

TD

Now

This effect is
usually

from

place

the real world.
There can also be a difference

displayed by

aren't affected the

should.

they
that is not the actual

The [MS-iD has an ASF correction

the addition

instead of the one that resides

by changing

position.

ASF corrections entered
use at the time and for the location
from the

not be usable if

may

changes
longitude position

correction to the stations
stations,

re-entered.

There are two

micro-seconds for each
tude.

called the additional

factored

in

when a

to

place,

the

Loran,

way

Therefore,

secondary

so there can be differences between the chart and

due to ASF. In this

the

the Loran shows a TD or

position.

factor. This forces the Loran to use a new

the TD offset or

by

the ASF correction

area,

you change

stations. This holds

to

change

and

especially

ways

to

change

if

TD,

secondary phase

Loran chart is

in

your

program

in its

entering your

by

IMPORTANT:

the user are

stations,

especially

ASE. The LMS-10 will

in

you

not all of them.

use,

change

the ASF. You can enter the offset in

or

you

factor,

made.

actual

inside the Loran receiver thinks

feature that allows

memory.

good only

corrected. If

being

not be valid. ASF corrections

may

true if

GRI's,

can

simply

However,

position

the Loran

case,

latitude/longitude

You can shift the ASF

actual

for the stations in

or if the unit

enter a latitude/

you

Again,

the ASF will have to be

enter a

or ASF. It's

ASF's

and the one

signals

to

change

you

latitude/longitude

travel

you

automatically

only apply

if

you change

latitude/longi-

vary

ASF

away

the ASF

To

change

are

physically

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40

the ASF

using

at the location

the

latitude/longitude,

want corrected.

you

33

first make certain

press

the

Next,

you

3,5,ENT

the corrected latitude and

certain to add a zero to the

Press the T02

Once

you

The

key.
sequent position

A screen similar to the one below

keys.

longitude

if

key

have the correct

0 will

LMS-1

information.

N

need to switch from west to east

you

automatically

a a a as a a

w

a a a a a.

for

your present position.

longitude

latitude/longitude

if it is less than 100

add the ASF correction to all sub-

0

appears.

entered,

a a

degrees.

longitude.

press

F

TD 2

Now enter

Make

the ENT

RESTART LORAN

Select New CR1

If

wish to

you

screen shown below

currently

change

in use or

GRI's,

appears.

press

the TD2

LIaILLI a

inPub

the 2nd

press

Press the TD1

to enter a new CR1.

key

key,

key

then

7

the

to view the CR1

key.

0

TOl

The

Changing

the

ID. First

then enter the offset. Continue until the ASF for all of
has been entered. Each time an ASF is

matically
the TDs.

For

screen similar to the one below

the ASF

lat/long

example, press

method. A different command number is used for each

the command number

press

uses it for that station. You can enter an ASF for

TD offsets

using

3,6,ENT

requires

to set the ASF for the first

appears.

a different

according

entered,

to the desired

the LMS-1 0 auto-

approach

TDs in

the

one

station.

than

TD,

use

or all of

A

If

you pressed

the TD1

press

the GAl the LMS-1 0 recommends. Press

of these screens.

the TD1

to see the GAl in use or

key

the screen shown below

key,

the TD2

press

the CLR

appears.

to exit from

key

key

Now

to see

any

0

TOl

e

a TD2

QIIDTD1

LI LI a

1

I'-ISBEBS

34

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39

Fl and F2

The LMS-l 0
For

example, suppose you usually

with

along

current

your

velocity

and the other set to the F2

desired.

heading

made

gives you

position

good.

the

and

speed

in

latitude/longitude,

You can

to customize two different screens.

ability

view

over

ground,

assign

key.

one set of

Then switch between the

current

your

but

you

cross track

displays

position

also like to see

error,

in

TDs,

and

to the Fl

displays

key

as

The TD for the first station

desired ASF correction

the TD1

have the desired correction

you

key

to

change

[MS-i 0 will return to the

correction into effect.

using

from a

navigation

displays

the

keys

positive

entered,

on the second line. Enter

on the numeric
offset to a

the

press

screen,

automatically putting your

keypad.

negative

ENT

key.

one.

the

Press

When

The

To

assign a display

Then

press

the

to the Fl

2nd,8

key,

The screen shown below

keys.

rn

Lin a

Press the TD2

then return to the
plays by

navigation display appears, using

recalling
except you press

first

screens

to store the screen into

key

the

2nd,

the F2

screen. Now

navigation

pressing

using

the

2nd, 9 keys

8

key

first set the screen

fl

a TD2

memory.

can

you

then

keys,

the features

works

instead of the

press

you

identically

2nd, 8 keys.

as desired.

up

appears.

TD1

The LMS-i 0 will

change

the TD1

stored.

to the Fl

the dis-

key.

Storing

key,

The

and

01.15

issass

Use the same method for all of the other stations. The command

numbers for all of the stations are:

36- 1st Station

-

2nd Station

37
38 - 3rd Station

-

4th Station

39
Simply press

ASE correction.

order,

The ASFs

4,1 ,ENT

ing

on.

the command

nor are

they displayed according

can be turned off or on

turns the ASF correction

number,

NOTE: The TD's for each station are not

then the SIT

to station's letter

again using

off, 4,0,ENT

to enter the

key

displayed

designator.

two commands.

turns the correction

in

Press-

NMEA OUTPUT

output

35

to NMEA

0180, 0183,

is off when the [MS-i 0 is

The [MS-b can
[owrance X-i 6 formats. The

turned on for the first

the [MS-i 0's

instructions.

wiring

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38

output

power

data

according

NMEA

time. The unit sends data out the white wire on

cable. See

the Power Connections section for

or

To

change

0183, 3.4,ENT

The unit will return
serial data line.

If

you

wish

to a

different data

for the X-1 6

turn

to

output, press 3,3,ENT key

format1

or

3,0,ENT

for NMEA

to the last used Loran screen and send

the

output off,

press

3,1 ,ENT.

for NMEA CLEAR

0180 format.

data out the

If

wish to turn the

you

4,2,ENT

turns these two

LOWER DISPLAY

lower two lines of the

This won't affect alarms or other

keys.

displays

off.

111

"1535936 TD1

display

features,

off,

press

it

simply

the

24 HOUR

The LMS-1 0 has a

CLOCK

the clock will

LMS-1 0

clock has to be reset each
first turned
since the unit was turned on.

To set the
and minutes
last minute is

To turn the clock

1,1,ENT

To use the clock as a
show

forgets

on,

clock,

keys.

elapsed

-

TIMER

twenty

accurate

keep

the

the clock

press

the

using

entered,

on, press

time since it was

four hour clock and timer built in. Once

time when the unit is turned off.

time the unit is turned on. When the unit is

acts as a timer and

the

2,1 ,ENT

keys

the

unit returns to the

the 1

timer,

however

time,

on

reset the

keys.

the numeric

,OIENT

reset.

set,

please

Now enter the time in hours

keys.

clock's time to 00:00. It will then

remember that the

Therefore,

displays elapsed

keypad.

position

As soon as the

screen.

To turn it

off,

the

time

press

the

LUBE 5.23 T02

XTEGI2

'qaVTMG

LOWER DISPLAYS ON

*11

"1535936

ELIBE 5.23 TD2

TD1

LOWER DISPLAYS OFF

LIGHTS

The LMS-1 0 has a

it is

When
find the

Press the

first turned

that turn the

keys

2,8,ENT keys

backlighted display

the

on,

lights

lights

on

to turn the

and

keyboard

flash for a few seconds so

continuously.

on or off.

lights

36 37

for

night

use.

you

can

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