Nielsen-Kellerman ClearNav User manual

Brand: Nielsen-Kellerman

Model: ClearNav

Type: User manual

NKClearNavManual•Version0.5•July3,2008

Page1of86



 

NKClearNavManual•Version0.5•July3,2008

Page2of86



NKClearNavManual•Version0.5•July3,2008

Page3of86

Contents

1 Introduction........................................................................................................................................9

1.1 Contributors...............................................................................................................................10

1.2 Updates......................................................................................................................................10

1.3 Step‐by‐StepDirectionsFormat.................................................................................................10

1.4 MacintoshComputerUsers.......................................................................................................11

1.5 ImportantNotices......................................................................................................................11

1.5.1 BeforeYouFly.....................................................................................................................11

1.5.2 FlySafely.............................................................................................................................12

1.5.3 NotaCertifiedInstrument..................................................................................................12

1.5.4 Warranty.............................................................................................................................12

1.5.5 Repairs................................................................................................................................13

2 SystemOverview..............................................................................................................................13

2.1 Hardware....................................................................................................................................13

2.1.1 ClearNavDisplay.................................................................................................................15

2.1.2 ClearNavHandheldRemote................................................................................................16

2.1.3 ClearNavStickMountedRemote........................................................................................16

2.1.4 NexusWiringBoard............................................................................................................17

2.1.5 ClearNavIn‐PanelMountingKit..........................................................................................20

2.1.6 RAMMountKit...................................................................................................................21

2.1.7 ClearNavDB15Extension....................................................................................................23

2.1.8 GPSAntenna.......................................................................................................................24

2.1.9 PanelMountedCAN/USBExtension...................................................................................25

2.1.10 ExternalDevices..................................................................................................................25

NKClearNavManual•Version0.5•July3,2008

Page4of86

2.1.10.1 USBFlashDrive............................................................................................................26

2.1.10.2 CambridgeAeroInstruments302...............................................................................27

2.1.10.3 FLARM..........................................................................................................................28

2.2 Software.....................................................................................................................................28

2.3 DataFiles....................................................................................................................................28

2.3.1 WaypointFiles.....................................................................................................................29

2.3.1.1 WorldwideSoaringTurnpointExhange(.stx)files......................................................29

2.3.1.2 Cambridge(.dat)files..................................................................................................29

2.3.1.3 SeeYou(.cup)files.......................................................................................................29

2.3.2 AirspaceFiles......................................................................................................................30

2.3.2.1 TimNewport‐Peace(.sua)files....................................................................................30

2.3.2.2 OpenAir(.txt)files.......................................................................................................30

2.3.3 WorldwideSoaringTurnpointExchange............................................................................30

2.3.3.1 Downloading.stxWaypointFilesfromtheWorldwideSoaringTurnpointExhange..30

2.3.3.2 DownloadingAirspaceFilesfromtheWorldwideSoaringTurnpointExhange..........31

2.3.4 ElevationData.....................................................................................................................32

2.3.5 ShapeData(Cities,Rivers,LakesandRoads,etc.)..............................................................32

2.4 PuttingitAllTogether................................................................................................................32

2.4.1 HowitWorks.......................................................................................................................32

2.4.2 WhatitDoesDo..................................................................................................................32

2.4.3 WhatitDoesn’tDo.............................................................................................................32

3 Installation........................................................................................................................................33

3.1 ClearNavDisplay.........................................................................................................................33

3.1.1 OnFrontofPanel................................................................................................................33

3.1.2 RecessedintothePanel......................................................................................................33

NKClearNavManual•Version0.5•July3,2008

Page5of86

3.1.3 OnaRAMMountingArm...................................................................................................33

3.2 GPSAntenna...............................................................................................................................33

3.3 HandheldRemoteControl.........................................................................................................33

3.4 StickMountedRemoteControl.................................................................................................33

3.5 PanelMountedCANbus/USBExtention....................................................................................33

4 UserInterface...................................................................................................................................34

4.1 RemoteControl..........................................................................................................................34

4.1.1 ZoomIn(+)Button..............................................................................................................35

4.1.2 ZoomOut(‐)Button............................................................................................................36

4.1.3 MenuButton.......................................................................................................................37

4.1.4 FocusButton.......................................................................................................................38

4.1.5 SelectButton.......................................................................................................................38

4.1.6 ArrowButtons.....................................................................................................................39

4.2 NavigationDisplay(movingmap,etc.)......................................................................................40

4.2.1 DataattheTopoftheScreen.............................................................................................41

4.2.1.1 DestinationWindow....................................................................................................41

4.2.1.2 DistanceWindow.........................................................................................................41

4.2.1.3 FinalGlide“AltitudeDifferential”Window.................................................................41

4.2.2 RibbonMenu......................................................................................................................43

4.2.2.1 SelectDestinationIcon................................................................................................43

4.2.2.2 BugsIcon......................................................................................................................44

4.2.2.3 WaterBallastIcon........................................................................................................45

4.2.2.4 MapOrientationIcons.................................................................................................45

4.2.2.5 BacklightIntensityIcon................................................................................................46

4.2.2.6 TaskEditIcon...............................................................................................................47

NKClearNavManual•Version0.5•July3,2008

Page6of86

4.2.2.7 MapIcon......................................................................................................................48

4.2.2.8 SimulatorIcon..............................................................................................................51

4.2.2.9 SetupMenus(BriefIntoduction).................................................................................52

4.2.2.10 RibbonOptionsIcon....................................................................................................53

4.2.3 NumericalInformationArea(NIA)......................................................................................54

4.2.3.1 MacCreadyWindow....................................................................................................55

4.2.3.2 GlideWindWindow.....................................................................................................55

4.2.3.3 VarioWindow..............................................................................................................58

4.2.3.4 TaskWindow...............................................................................................................60

4.2.3.5 AltitudeWindow..........................................................................................................67

4.2.4 TheSelectionBox................................................................................................................68

4.2.4.1 PantheMovingMapDisplay.......................................................................................69

4.2.4.2 ToViewDataonaNearbyTurnpointandStartNavigatingtoit.................................70

4.2.4.3 CreateaMarkPoint.....................................................................................................71

4.2.4.4 ToVieworDisableNearbyAirspace...........................................................................73

4.2.4.5 ToRe‐EnableAirspacethathasbeenDisabled:..........................................................75

4.2.5 GlideAmoebae....................................................................................................................76

4.2.6 MSLAltitudeGlideRing.......................................................................................................79

4.2.7 AreaTaskBlueArcs.............................................................................................................80

4.2.8 AirspaceWarningWindow.................................................................................................81

4.3 Usingthemap............................................................................................................................81

4.3.1 ChangeDestination.............................................................................................................81

4.3.1.1 UsingtheWaypointList...............................................................................................81

4.3.1.2 UsingtheMap.............................................................................................................81

5 HowTo–FileTransfersandUpgrades.............................................................................................81

NKClearNavManual•Version0.5•July3,2008

Page7of86

5.1 TransferFlightLogsfromtheClearNavtothePC......................................................................81

5.1.1 TransferringFlightLogsfromtheClearNavtotheUSBFlashDrive...................................81

5.1.2 TransferringFlightLogsfromtheUSBFlashDrivetoyourPCorMac...............................81

5.2 TransferringWaypointandAirspaceFilesfromthePCtotheClearNav...................................81

5.2.1 TransferringWaypointandAirspaceFilesfromyourComputertotheUSBFlashDrive...81

5.2.2 TransferringWaypointandAirspaceFilesfromtheUSBFlashDrivetotheClearNav......82

5.3 UpgradingtheFirmwareandSoftwareintheClearNav............................................................82

5.3.1 DownloadingtheFirmwareandSoftwareUpgradeFilestoyourComputer.....................82

5.3.2 TransferringFirmwareandSoftwareFilesfromthePCtotheUSBFlashDrive................82

5.3.3 TransferringFirmwareFilesfromtheUSBFlashDrivetotheClearNav.............................83

6 HowTo–FlyingwiththeClearNav...................................................................................................84

6.1 FirstTimeSetup..........................................................................................................................84

6.1.1 CopyWaypointandAirspaceFilesontoClearNav..............................................................84

6.1.2 Power‐upClearNav.............................................................................................................84

6.1.3 Selectdesiredwaypointfile................................................................................................84

6.1.4 Selectdesiredairspacefile.................................................................................................84

6.1.5 SetUTCTimeoffsetintheNIAinfo/Setwindow................................................................84

6.1.6 SetupPilotPreferencesinthePilotPreferencesmenu.....................................................84

6.1.6.1 PilotName...................................................................................................................84

6.1.6.2 FinalGlideSettings......................................................................................................84

6.1.6.3 MapDisplayOptions...................................................................................................84

6.1.6.4 Units.............................................................................................................................84

6.1.6.5 Language......................................................................................................................84

6.1.7 EnterPilotNameandgliderdataforlogger.......................................................................84

6.1.8 SelectTaskStart,TPandFinishRules.................................................................................84

NKClearNavManual•Version0.5•July3,2008

Page8of86

6.1.9 SelectthedesiredTaskType...............................................................................................84

6.1.10 Enteratask.........................................................................................................................84

6.2 ATypicalDayattheGliderport..................................................................................................85

6.2.1 Powerup.............................................................................................................................85

6.2.2 Enterataskortwo..............................................................................................................85

6.2.3 Flyatask..............................................................................................................................85

6.2.4 Afterlanding–transfertheflightlogtotheUSBmemorystick........................................85

6.3 LocalFlying.................................................................................................................................85

6.3.1 Navigationtonearbyairports.............................................................................................85

6.4 SetupandFlyaBadgeorRecordTask.......................................................................................85

6.5 SetupandFlyaContestTask......................................................................................................85

7 SetupMenu(Details)........................................................................................................................85

8 Specifications....................................................................................................................................85

9 WiringDiagramsandCableSchematics...........................................................................................85

10 Glossary.............................................................................................................................................85





Intro

hankyouf

anyinnov

• Movi

• IGC

• Final

• Pow

• Easy

hehardwa

• Simp

• Easy

• Inno

• Relia

uction

rpurchasin

tivefeatur

ngmapdis

Airports

Airspace

Terrain

Rivers,la

FinalGlid

2GlideR

MSLGlid

Altitude(

Glidean

 Cl

 A

pproved(p

GlideCalcu

rfultaskop

transferof

eandsoft

leandintui

touseinfli

toviewinb

ative

ble

NKClea

SteveM

gtheNKCl

s.Thekey

layof:

es,cities,e

eCalculato

ngeAmoe

RangeRin

MSLorAGL

)

ClimbMea

imb/Glide

erageClim

erageGlid

nding)GPS

ator

timizationf

lightlogs,

arethatm

ive

ht

rightsunlig

NavManua

Laughlininhi

arNav.The

eaturesare

tc.



ae



)



urements

etto



Netto

FlightReco

atures

aypointan

keuptheC

t

l•Version

ge9of86

Nimbus3,ph

ClearNavis

:

rderwithb

airspacefil

earNavwe

.5•July3,

otobyPaulR

asoaringfl

ilt‐inGPSe

eusingaU

edesigned

008

mde

ghtcompu

gineandr

BFlashDri

obe:

ersystem

moteante

e



ith

na

NKClearNavManual•Version0.5•July3,2008

Page10of86

WehopeyoufindtheClearNavusefulandthatitincreasesyourenjoymentofthewonderfulsportof

soaring.Pleaseletusknowifyouhaveanysuggestionsforimprovingtheproductorthemanual.

1.1 Contributors

ThismanualwaswrittenbyPaulRemdeofCumulusSoaring,Inc.(www.cumulus‐soaring.com)with

helpfrommanyNKemployeesandClearNavusers.

1.2 Updates

ThelatestversionofthismanualisavailableontheNKwebsiteat

http://www.nkhome.com/support/pdfs.html

.

1.3 StepbyStepDirectionsFormat

Thismanualwilluseabasic“shorthand”methodofpresentingstep‐by‐stepinstructions.Thisisdone

tokeepthenumberofpagesofthemanualtoaminimumsoitiseasytoprint.Certainly,thedetailed

instructionsbelowareveryclearandeasytofollow,buttheyusemuchmorespacethantheBasic

directions.BelowareexamplesofBasicandDetailedstep‐by‐stepinstructions.Asyoucansee,the 

Basicversionismuchshorter,yetveryclear.TheDetailedversionisshownheretoclarifyhowtouse

theBasicversion.TheexamplebelowshowshowtoenableordisablethedisplayofBearing

informationintheDistancewindow.

Totogglethedisplayofbearinginformationonoroff:

BasicInstructions:

Stepthroughtheinstructionsfromlefttoright.UsetheUp,Down,LeftorRightbuttonsasnecessary

toselecteachitem.The“/”characterisusedtoclearlyseparateeachstep.

Menubutton/SetupMenuIcon/PersonalPreferencesTab/MapDisplayOptions/

Wind&Bearing/BearingCheckbox

Toreturntothemovingmapdisplay–presstheMenuorFocusbutton.Thislaststepisnot

usuallyincludedinthebasicinstructions.



NKClearNavManual•Version0.5•July3,2008

Page11of86

HowtoInterprettheBasicInstructions

BasicInstructions DetailedInstructions

Menubutton  PresstheMenubutton toaccesstheRibbonMenu

SetupMenuIcon 

UsetheLeftorRightbuttontoselecttheSetup

MenuIcon andpresstheSelectbutton

PersonalPreferencesTab 

UsetheLeftorRightbuttontoselectthePersonal

PreferencesTab 

MapDisplayOptions UsetheUp orDown buttontoselectMap

DisplayOptionsandpresstheSelectbutton 

Wind&Bearing UsetheUp orDown buttontoselectWind&

BearingandpresstheSelectbutton 

BearingCheckbox UsetheUp orDown buttontoselectthe

BearingCheckboxandusetheSelectbuttonto

toggleitonoroff.

 PresstheMenu orFocus buttontoexitthemenu

andreturntothemovingmapscreen



1.4 MacintoshComputerUsers

ThismanualhasbeenwrittenforusersofWindowsPCcomputers.However,usingaMacintoshto

transferwaypoint,airspace,firmwareupgradeandotherfilestotheClearNavisfine.Filetransfersare

doneusingaUSBFlashDrivewhichwillworkequallywellinaMacintoshcomputer.Some“HowTo”

sections

inthemanualgivespecificinstructionswithPCusersinmind,butMacuserswillfinditeasyto

accomplishthetasksusingtheirMacs.Thismanualdoesnotattempttogivespecificinstructionsfor

Macusers.

1.5 ImportantNotices

1.5.1 BeforeYouFly

• ReadtheManual

BeforeyouflywiththeClearNav,pleasereadthismanualwhile“playingwith”aClearNavunit

ontheground.Youwillfindtheunitmucheasiertouseandmoreenjoyableafteryouhave

takenthetimetolearnhowtouseit

well.Themanualincludesmanydetailedoverview

NKClearNavManual•Version0.5•July3,2008

Page12of86

sectionsbutalsoincorporatesseveralrealworldtutorialswhichshouldhelpyougetthemost

outofyourClearNav.Pleasedon’tbeintimidatedbythelargesizeofthemanual.Themanual

includesmanyiconsandgraphicswhichhelpclarifythings,buttheytakealotofspace–making

themanualappearextralong.Itisreallyaprettyquickandeasyread.

• PlaywiththeClearNavinSimulatorMode

TheClearNavSimulatorisagreatwaytoplaywiththeClearNavontheground.Itallowsyouto

flythelittleglideronthescreenaroundyourlocalgliderport.Youcanturn,adjustthespeed

andevenbumpthealtitudeupanddownusingtheremotecontrol.Werecommendtakingit

foraspinallthewayaroundseveraltasksinthesimulatorbeforeusingtheClearNavinthe

glider.

1.5.2 FlySafely

Itisveryimportanttokeepyoureyesfocusedoutsidethecockpitasmuchaspossible.Donot“play

with”orconfiguretheClearNavwhileinflight.Learntousetheunitandconfigureittomeetyour

needswhilesafelyontheground.Therehavebeenseveralinstancesofverynearmisses(oneglider

nearlyhittinganothergliderinflight)whichwereattributedtooneorbothpilots“playing”withtheir

soaringflightcomputersorsoaringflightsoftwarewhentheyshouldhavebeenkeepingtheireyesout

ofthecockpitlookingfortraffic.

1.5.3 NotaCertifiedInstrument

TheClearNavisdesignedtoenhanceyoursoaringflight.Itisnotintendedtoreplaceyourcertified

primaryflightinstruments.Itisnotareplacementforgoodjudgment–whichremainsthe

responsibilityofthepilot.Allcalculationsareonlyasgoodasthedatausedinthecalculation.If

incorrectdataisenteredthenincorrectinformationwillbeprovidedbythedevice.Forexample:Ifthe

gliderpolardataisnotenteredcorrectlytheunitcannotcalculateaccuratefinalglideinformation.

Also,theunitmakesnoattempttowarnyoutoavoidimpactwiththeterrain–itassumesthatyouwill

seeandavoidterrainandother

aircraft.Waypointandairspacedataistheresponsibilityofthepilot.

TheClearNavhasnowayofknowingwhetherthedatainuseisinaccurateoroutofdate.Themaps

displayedbytheClearNavaredesignedtosupplement(notreplace)theuseofaviationmapssuchas

sectionalcharts,

etc.

1.5.4 Warranty

ThisproductisguaranteedtobefreeofdefectsinmaterialsandworkmanshipforaperiodofTWO

YEARSfromthedateoftheirfirstconsumerpurchase.NKwillrepairorreplaceanydefectiveproduct

orpartwhennotifiedwithinthewarrantyperiod,andwillreturntheproduct

viadomesticground

shippingatnocharge.Thefollowingshallbeexcludedfromwarrantycoverage:damagedueto

improperuseorneglect(includingcorrosion);damagecausedbysevereorexcessiveimpact,crushing

ormechanicalharm;modificationsorattemptedrepairsbysomeoneotherthananauthorizedNK

repairagent;normalusage

wearandfailedbatteries.Ifnowarrantyregistrationorproofofpurchaseis

provided,thewarrantyperiodwillbemeasuredfromourdateofmanufacture.Exceptasotherwise

NKClearNavManual•Version0.5•July3,2008

Page13of86

providedherein,nootherwarranties,expressedorimplied,aremadewithrespecttotheseproducts,

including,butnotlimitedto,anyimpliedwarrantyofmerchantabilityorfitnessforaparticular

purpose.NKassumesnoliabilityforanydamages,losses,orexpensesresultingdirectlyorindirectly

fromproductuse.

1.5.5 Repairs



2 SystemOverview

ThecompleteClearNavsystemconsistsofseveralcomponents–includinghardware,softwareand

datafiles.

2.1 Hardware

TheClearNavsystemisdeliveredcompletewitheverythingyouneedtoinstallitontheinstrument

panel.



NKClearNavManual•Version0.5•July3,2008

Page14of86



 

NKClearNavManual•Version0.5•July3,2008

Page15of86

2.1.1 ClearNavDisplay



TheClearNav“Display”ismuchmorethanadisplay.Itincludes:

• LargeandbrightLCDdisplay

• ComputerrunningtheWindowsCE.NEToperatingsystem.Thisoperatingsystemissimilarto,

butdifferentfromtheWindowsMobileoperatingsystemusedinPocketPCssuchasHPiPAQs.

CE.NETcanbethoughtofasthe“industrial”versionoftheWindowsMobileoperatingsystem.

• ClearNavigatorsoaringflightsoftware

• GPSengineandconnectorforexternalGPSantenna

• Pressuresensorforaltitudemeasurements

• GPSFlightRecorder(IGCapprovalexpectedin2008)

• Built‐inSDmemorycardreader(inthesideoftheunit)

• 2RS‐232serialportsforexchangingdatawithvariometers,FLARMunits,etc.

TheconnectionstotheRS‐232portsareontheNexusWiringBoard

• 2CANbusportsforconnectiontoremotecontrolsand2

seatdisplays,etc.

TheconnectionstotheCANbusportsareontheNexusWiringBoard.

• USBPortforreadingandwritingtoUSBFlashDrivememorysticks

ThereisoneUSBportonthebackofthedisplayandaremoteUSBportonthepanelmounted

CAN/USB

Extensionport–foreasyaccess.

• Size:4.25"wx5.83"hx1.22"d(108mmx148mmx31mm)

• DisplaySize:3.39"wx4.53"h(86mmx115mm)

• ScreenResolution:240x320pixels

• Backlight:CCFL(ColdCathodeFluorescentLamp)backlight.Nominalluminanceis700

Candelas/m^2(nits),achievedwithasinglelampthatgoesaround3sidesoftheLCD.NK

provideslampoverdrivecapabilityupto1100nitsforsevereambientconditionssuchasflying

NKClearNavManual•Version0.5•July3,2008

Page16of86

intoahazylateafternoonsun.Thisincreasesbatterydrain,sothedisplayisnormallyoperated

atitsnominalluminance.

• Weight:~1lb(450g)

• Memory:2GBofinternalmemoryforturnpoint,terrain,mapandairspaceinformation

• PowerInput:9to16VDC

• PowerConsumption:600mAatfullbrightness,300mAatmin.brightness,Inpower‐savemode

thebacklightgoestofullbrightnesswhenanykeyispressedontheremotekeypad.Itbacks

downtomin.brightnessabout25secondsafterthelastkeypress.

2.1.2 ClearNavHandheldRemote



TheHandheldRemoteisdesignedtobeeasy‐to‐useinflight–evenwhenbumpingalonginridgelift

andwearinggloves.Itoffers9intuitivebuttonsthatmakeiteasytoquicklyaccessanysoftware

feature.

TheHandheldRemoteconnectstotheClearNavDisplaythroughthepanel‐mountedconnectoronthe

CAN/USBExtension.Itcanalsobeconnecteddirectlytoeitherofthe2smallRJ‐22connectorsonthe

NexusWiringBoard–butmostcustomerswillprobablyconnectitthroughtheCAN/USBExtension.

Dimensions:100mm(3.9inches)longx44mm(1.7inches)widex24mm(0.94inches)deep

2.1.3 ClearNavStickMountedRemote

TheStickMountedRemoteismadefromprecisioncarvedmahoganywithadurabletwo‐partepoxy

finish.A10‐buttonremotecontrolpanelismountedintopofthehandleforcomfortable,ergonomic

controlofClearNavwithflyinghand.Itincludesallthe

samebuttonsinthesamelocationsasonthe

standardhandheldremote.ItincludesaPTT(push‐to‐talk)buttonandwiring.Theholeforthestickis

customizedtothestickdiameter.Pleasespecifythestickdiameterwhenordering.

 

NKClearNavManual•Version0.5•July3,2008

Page17of86

2.1.4 NexusWiringBoard

TheNexusWiringBoardisusedtoconnectavarietyofaccessoriestotheClearNavsystem.Itconnects

totheClearNavDisplaythrougha15‐pinD‐SubconnectorthatislocatedonthebackoftheClearNav

Display.Itincludesabuilt‐inspeakerandincludesthe7connectorsshowninthephotographbelow.



The“businessside”oftheNexusWiringBoardincludesaspeaker,12Vpowerconnectionsanda

varietyofdataconnectors.

NKClearNavManual•Version0.5•July3,2008

Page18of86



ThebacksideoftheNexusWiringBoardincludestheDB‐15connectorthatisusedtoconnecttothe

ClearNavDisplayandsoundholesforthespeaker.



WhenmountingtheClearNavDisplayonthefrontoftheinstrumentpanel,orrecessedintothepanel,

theNexusWiringBoardismounteddirectlytothebackoftheClearNavDisplayasshownabove.

NKClearNavManual•Version0.5•July3,2008

Page19of86



WhentheClearNavismountedonaRAMmountingarmtheNexusWiringBoardismountedbehind

theinstrumentpanelandconnectedtotheClearNavDisplayusingtheDB15Extensioncableasshown

above.

 

NKClearNavManual•Version0.5•July3,2008

Page20of86

2.1.5 ClearNavInPanelMountingKit

TheClearNavIn‐PanelMountingKitmakesitpossibletomounttheClearNavDisplayrecessedintothe

panelforaverycleanlookingpanel.Mostinstallationsdoneinnewgliderswillusethismounting

methodbecauseitlookselegant.Thekitincludedanaluminum bezel, standoffs, support bracket and a

yellow template to use when making the holes in the panel.







Inthephotosabovetheyellowtemplateisusedasastand‐infortheinstrumentpanel‐toclarify

whichpartsareoneachsideofthepanel.

Note:TheSDcardreaderslotismountedonthesideoftheClearNavDisplayandisnotaccessiblefrom

the

pilotsideofthepanelwhentheClearNavIn‐PanelMountingKitisused.Thatshouldnotbea

Page is loading ...

Nielsen-Kellerman ClearNav User manual

Brand: Nielsen-Kellerman

Model: ClearNav

Type: User manual

Download PDF

report

Nielsen-Kellerman ClearNav User manual

Nielsen-Kellerman ClearNav User manual

Other documents