Sibel MOLE User manual

MOLE
operating
manual

PORTABLESELECTIVEMICROPROCESSORMETALDETECTORMOLE
2
1.Introduction3
2.Application3
3.Technicalspecification4
4. Completeset5
5. Casefortransportationandstorage6
6.Markingandsealing6
1.Introduction7
2.Generalinstructions7
3.Control,setupandindicationbodies7
4.Preperationforoperation11
5.Operationwiththedevice12
6.Additionalcapabilitiesofthedevice13
7.Troubleshooting15
8.Technicalmaintenance15
9.Transportationandstorage16
10.Instructionsforoperating
withthecharger17
11.Warranty19
12.Packingcertificate19
Contents
TECHNICAL DESCRIPTION
OPERATING MANUAL

3
PORTABLESELECTIVEMICROPROCESSORMETALDETECTORMOLE
MOLEis a portable device fordistance
metal detection,operatingunderthe
“transmission-reception”principle.The
device isintendedforsearchingand
detecting ofmetalobjects,includingarms
andammunition,inground,waterand
otherdielectric andpoorlyconducting
mediums.
Thedevice operatesunderthe
environmental temperaturerangefrom–
20upto+50°C andrelativehumidityup to
95%attemperature of25°C.
1.
Introduction
2.
Application
Technical descriptionisintendedfor
studying MOLE device. Itcomprises
technical featuresandsomeotherdata
of arrangement andoperatingprinciple
of thedevice,necessaryforproviding
itsproperuseandentireutilizationofits
technicalabilities.
TECHNICAL DESCRIPTION

PORTABLESELECTIVEMICROPROCESSORMETALDETECTORMOLE
4
3.
Technical
specifications
TECHNICAL DESCRIPTION
Thereare2operatingmodesinthedevice:standardand
special,selectingofoperatingmodedependsonoperator’sskill.
Detectingof metal objectsisaccompaniedbyaudioalarm and
graphicaldisplaying ofinformationaboutparametersand
characteristicsof theobjectat LCD.Audioalarmtonedepends
onmetal type of the object.
Eachoperatingmodehasanadditional mode,wherethe
device roughlydetectsatypeanddimensionsof the object, and
itslocationrelativetothesearchhead, andprovidesdetecting
of cavitiesandothergrounddiscontinuities.
Detectioncapabilityof metal objects(onair):
-steelstick∅0,9mm,L=10mm.....................12cm.
-coin∅25 mm .................................. 25 cm.
-can ∅ 100 mm .. ............. ........................60 cm.
-sewagehatch......... ............................140cm.
Thedevice allowssensitivitylevelandaudioalarm
adjustment, groundinfluence compensation,selecting of
searchingrangeaccordingtometal type,sensitivityadjustment
togrounddiscontinuity,screenbacklight, selectingof onefrom
three operatingfrequencies.
Storagebatterychargelevelisdisplayedat thesymbolic
pictureof batteryat theLCDleftbottomcorner.Duringthe
operatingprocess,short clicksare heardwiththe frequencyof
about2sec,indicatingoperabilityofthedevice.While
dischargingofthestoragebattery,frequencyoftheclicks
increases.
Powersupplyof thedevice isperformedthroughthestorage
batterywithnominalvoltage7.2V.
Timeofcontinuousoperating fromonestoragebatteryof 3.5
Ahcapacity(withoutrecharging)attheaveragesensitivitylevel,
withoutbacklight, usingtheheadphonesfromthecompleteset,
at temperaturefrom0up to+50°C,isnolessthan15h.
Powerconsumption160mA
Weightof thedevice inthe casefor
transportationandstorage 6.2kg
The weight of theassembleddevice
withtheheadphones2.1kg

5
PORTABLESELECTIVEMICROPROCESSORMETALDETECTORMOLE
4.
Completeset
TECHNICAL DESCRIPTION
ThecompletesetofMOLE
consistsofthefollowingcomponents:
1) Electronicunit withhandle andtelescopicbar;
2) Armrest;
3) Twostorage batteries;
4) Searchhead;
5) Headphones;
6)Charger;
7) Cableforconnectionof thecharger
tothe storage battery;
8) Cableforconnectionof thechargerto
carpowersupply;
9)Operatingmanual;
10) Sample;
11) Casefortransportationandstorage.
1
2
3
34
5
6
879
10
11

PORTABLESELECTIVEMICROPROCESSORMETALDETECTORMOLE
6
5.
Case for
transportation
and storage
6.
Markingand
sealing
TECHNICAL DESCRIPTION
Casefortransportationandstorageisaplasticcasewith
protectivelayerandfixingclasps. Thecaseisintendedfor
handlingofthedevicecompleteset, longdistance
transportationby anytransportationmeans, andforstorage.
Packingof the device isshownonthefig.1.
Whenworking inthefieldconditions,thesetisplacedin
thebackpack.Duringtransportationtotheplace of work
andworkingprocess,thebackpackisplacedattheoperator’s
back.Thebackpackisincludedinthesetandsuppliedupon
therequestof thecustomer.
Thefollowingdevice’scomponentsarethesubjectsfor
marking:
1).Storage battery-voltage,capacity,accumulator
type,company’slogo;
2).Charger–technicalcharacteristics;
3).Electronicunitwithhandleandtelescopic bar–
company’slogo,nameof thedevice,serial
numberof the device;
4).Searchhead–company’slogo.
Thefollowingdevice’scomponentsarethesubjectsfor
sealing:
1).Electronicunit–atplace of location
of anymountingscrew;
2).Case –case’slocks.

7
PORTABLESELECTIVEMICROPROCESSORMETALDETECTORMOLE
InMOLEoperatingmanualthereisaninformation,
necessaryforitsproperexploitation(operation,technical
maintenance,transportation). Operationrules coverthe total
periodof thedevice exploitation.
Deconservationofthedeviceisperformedinthefollowing
sequence:
1).Removemanufacturer’ssealsfromthecaselocks;
2).Checktheavailabilityof allcomponents accordingtoArticle
4.of thepresenttechnical description;
3).Performexternalexamination.
Thedevice has thefollowingbodiesof control, setup and
indication(fig.2):
1.«MENU» button («On» )–enteringtothesetup modeand
shiftingtothenextparameter,orswitchingonthedevice at
firstpressing.
2. «COMP» button(«<»)–operativegroundcompensation,
orat thesetup mode,decreasingtheparameter.
3.«MODE» button(«>»)–inthestandard operatingmode-
standardmode orthemodeofdefiningthesizeand thedistance
totheobject; inthe special operatingmode -special mode or
themodeof definingthesizeandthedistance totheobject; in
thesetupmode,increasingtheparameter.
4.«SENS» button(«Off» )–selectingthesensitivitylevelor,
at thesetup mode,exit fromit.Ifthebuttoniskeptpressedfor
2seconds,thedevice will switchoff.
3.Control,
setupand
indication
bodies
1.
Introduction
2.
General
instructions
fig.3
fig.4
OPERATING MANUAL
fig.2
fig.5

PORTABLESELECTIVEMICROPROCESSORMETALDETECTORMOLE
8
fig.10
fig.11
Graphical LCDislocated at thefrontpanelof thedevice;
alongtheperimeterofLCDthereisascale,whichallowstoevaluate
thetype,dimensionsandlocationof theobjectsrelativetothe
searchhead.Attherightsideof electronicunit therelocatesa
connectorforheadphones.
Afterswitchingthedevice onthesoundsignal isheard,indi-
catingthatthedevice isreadyforoperation.In case ofimpossibil-
ityof the searchheadcompensation, the pictogram «Overload!
Liftup thesearchhead!» shouldappear(fig.3),accompaningby
theappropriatesoundsignal. Ifthesituationdoesnotchange
during12seconds,thedevicewillswitchoff.Ifthesearchheadis
notswitchedonorismalfunctioning,thepictogram «Search
headnotconnected!»(fig.4) willappear,accompanedbyanap-
propriate soundsignal, thenthe device will beoff in7seconds.
Afterswitchingonthedevice,opetationof the device always
starts fromselectingof operatingmode (fig.5).Toswitchtothe
special operatingmode,press the “On” buttononemoretime
duringnext2secondsotherwiseinthedevice startsworkingin
thestandardoperatingmode(fig.6).
Standardoperatingmode
Atswitchingoninthestandardoperatingmode,thedevice
automaticallyadjuststheaveragesensitivitylevel andaudioalarm
volume.In thismode atpressingthe “MENU” buttonaudioalarm
loudnessvolumepictogramappearsatLCD(fig.7).Withthehelp
of «<»and«>»buttonsusermaysettherequiredaudioalarm
loudness.
Nextpressingthe «MENU» buttoncauses «Backlightoff»
(fig.8) or «Backlighton»pictogram at LCD.Inthiscasethe
storagebatterywill bedischargingfor30% quicker(fig.9).With
thehelpof «<»and «>»buttonsusermayswitchon/off theLCD
backlight.Toquitthe “MENU” modeatanytimeisperformedby
pressingthe “SENS” button.
Atpressingthe “COMP” buttonthepictogram “Ground
compensation” willappearatLCD(fig.10).Afterthatduringseveral
secondsit isnecessarytomovethesearchheadabovetheground
area,free frommetal objects, untillthedevice comesinoperating
mode. Incaseof propercompensation, whilefurthermovingof
thesearchheadabovethegroundtheaudioalarmshouldbe
absent.
Todefinethesizeandthedistance todetectedobjectorto
fig.6
fig.7
fig.8
OPERATING MANUAL
fig.9

9
PORTABLESELECTIVEMICROPROCESSORMETALDETECTORMOLE
Specialoperatingmode
In thespecialoperatingmode(fig.12)afterswitching offthe
deviceall changedparametersarekept.
Atpressingthe «MENU» button, «Maskoff» (fig.13)
pictogram appearsat LCD.Maskingmodeisswitchedon
(fig.14)by pressing «>»button,and switchedoffby
pressing«<»button.Shifttoselectingleftboundmask(fig.15)
isperformedbypressingthe «MENU» buttoninthemasking
mode. Withthehelpof «<»and«>»buttonsusermaysetthe
requiredmaskingbound (fig.16).
Maskingisunderstoodasshadingof apartof bottomrect-
angle,at the lefthalfof which,at thetime of objects detection,
ferrousmetalsareindicatedasahairline, attherighthalf-non-
ferrousmetals. Inthemaskingmodeaudioalarmis switchedoff
incasethesignalfromtheobjectisintheselectedmask(sector)
orthehairline,correspondingtothetypeof detectedobject
appearswithintheshadedarea.
Nextpressingthe «MENU» buttoncauses «Selectright
bound mask»pictogramatLCD(fig.17).Withthehelpof «<»
and«>»buttonsusermaysettherequiredmaskingbound(fig.
18).Incasetherightboundoverlaystheleftone,awindow
betweenthemwillbemasked(fig.19,20).Thus,thereisanoption:
audioalarmmayaccompanyeitherthedetectionofdefinitetype
of object, orthedetectionof all objects, except unnecessary.
Afternextpressing the«MENU»buttonaudioalarmloudness
volumepictogram appearsatLCD(fig.7).Withthehelpof«<»
and«>»buttonsusermaysettherequiredaudioalarmloudness.
Afternextpressing the “MENU” button“Sensitivityto
grounddiscontinuity”pictogram will appearat LCD (fig.21).
Withthehelpof «<»and«>»buttonsusermaysetonefrom
OPERATING MANUAL
fig.12
fig.13
fig.14
detect grounddiscontinuities, thedevice shouldbeswitchedto
appropriatemode(fig.11)withthehelpofthe «MODE»button.
Attherightbottomcornerthereisatriangle.After
switchingonit ishalf-filledthat correspondstotheaverage
sensitivity.Afterpressingthe «SENS» button,sensitivitywillbe
minimal(thetrianglewillbeminimum-filled).Atnextpressingthe
sensitivitywillbe maximal (thetrianglewillbefilledcompletely).
Afternext pressingthe buttonthe sensitivitycomesbacktoits
averagelevel(thetriangleishalf-filled).Furtherprocess of the
sensitivitychangingis the same.
fig.15
fig.16
fig.17

PORTABLESELECTIVEMICROPROCESSORMETALDETECTORMOLE
10
Nextpressingthe «MENU» buttoncauses «Backlightoff»
(fig.8) or «Backlighton»pictogram at LCD.Inthiscasethe
storagebatterywill bedischargingfor30% quicker(fig.9).With
thehelpof «<»and «>»buttonsusermayswitchon/off the
LCDbacklight.
Atnextpressingthe «MENU» button «Ground:normal»
pictogram appearsat LCD(fig.22).Withthehelpof «<»and
«>»buttonsusermaysetonefromthree («Heavy»,«Normal»,
«Light») typesof the groundand, correspondingly, suppression
levelof groundmineralizationinfluence.
Nextpressingthe «MENU» buttoncauses «Frequency:...»
pictogramat LCD(fig.23).Withthehelpof«<»and«>»
buttonsusermaysetonefromthree (MIN,NOM,MAX)
operatingfrequencies.
Afternextpressingthe «MENU» button,device comesto
operatingmode.Inordertosettheparticularparameter,user
shouldpress the «MENU» buttonrequirednumberof times.To
quit the «MENU» modeat anymomentusershouldpress the
«SENS» button.
Todefinethesizeandthedistance todetectedobject, the
device shouldbeswitchedtoappropriate mode(fig.24) withthe
helpofthe «MODE»button.
At pressingthe “COMP”button, “Ground compensation”
pictogram (fig.10) appearsat LCD.Afterthat duringseveral
secondsit isnecessarytomovethesearchheadabovetheground
area,free frommetal objects, untillthedevice comesinoperating
mode. Incaseof propercompensation, whilefurthermovingof
thesearchheadabovethegroundtheaudioalarmshouldbe
absent.
Attherightbottomcornerthereisatriangle.Afterswitching
onitishalf-filledthatcorresponds totheaveragesensitivity.After
pressingthe «SENS» button,sensitivitywill beminimal (the
trianglewill beminimum-filled).Atnextpressingthesensitivity
willbemaximal(thetrianglewillbefilledcompletely).Afternext
pressingthebuttonthesensitivitycomesbacktoitsaveragelevel
(thetriangleishalf-filled).Furtherprocess of thesensitivity
changingisthesame.
Attheleftbottomcornerof LCDthereisasymbolic
pictureofstoragebattery.Itsfilling pointcorrespondstoitsvoltage
(8.2V–fullyfilled,6.0V–unfilled).Inthemodeofdefining the
sizeandthedistance tototheobjectat theleftuppercornerof
fig.18
OPERATING MANUAL
four(MIN,NOM,MAX,AUTO)levelsof sensitivitytoground
discontinuity.
fig.19
fig.20
fig.21
fig.23
fig.22

11
PORTABLESELECTIVEMICROPROCESSORMETALDETECTORMOLE
Beforeoperation getsurethatthesearchheadacquires
thetemperatureof environment!
MOLEassemblingorder:
1)Buttelectronicunit withahandleandtelescopicbarwith
thearmrest(fig. 25) andscrewthenutuntil it stops(fig.
26);
2)Insertthebracketwiththesearchheadconnectortothe
hand-heldunit barandfixitwiththehelpofclampinglever
(fig.27).
Checkingofoperability:
1)Liftup the searchheadup tothe breastlevel;
2)Switchonthedevice (thesoundsignal, indicatingthe
device’sreadiness tooperationis heard,shortclickswith
theperiodicityof2sec.appear,showingtheoperabilityof
thedevice);
3)Carrythesampleacrossthesearchhead(fig.28)andmake
sureof audibleandvisual alarm;
4) Switchoff thedevice,holdingthebutton“Off”
morethanfor2sec.
Settingupthedevice:
1)Adjustthelengthoftelescopicbarwiththehelpof clamps
(fig.29);
2)Selecttheslopeangleof searchheadtowardsthebarin
sucha way, that thesearchheadwouldbeparalleltothe
groundsurface duringtheworkwiththedevice.Thispo-
sitionshouldbefixedwiththehelpofclampinglever(fig.
27);
3)Adjusteasy-to-use slope of electronic unit andfixit with
thehelpofthearm(fig.30);
OPERATING MANUAL
10.
Preparationfor
operation
fig.25
fig.27
fig.28
fig.26
fig.29
fig.24
LCDone of four(MIN,NOM,MAX,AUTO)levelsof
sensitivitytogrounddiscontinuityisindicated.
Attherightuppercornerof LCDinhodograph
modeandinthemodeof definingthesizeandthe
distance totheobject, onefromthree pictogramsof
thegroundtypeisindicated(«Heavy»,«Normal»,
«Light»),it correspondstothesuppressionlevelof
groundmineralizationinfluence.

PORTABLESELECTIVEMICROPROCESSORMETALDETECTORMOLE
12
MOLEdevice isoperatedbysingleoperator,whohaspassed
specialtraining.
Minimal allowabledistance betweenneighboringoperatingde-
vicesshouldbemorethan3meters(whiletheiroperatingatmaximum
frequencyseparation).
Toconductsearching,place the searchheadat the distance of 3
–10 cm abovethe groundandstart progressivescanning, overlap-
pingeverypass (fig.31).
Avoidroughmovements ofthesearchhead.Recommendedspeed
of searchheadmoving is0.2–1.0m/sec.
Metal objectdetectionisaccompaniedbytheaudioalarmand
informationdisplaying atLCD.
Atoverloadoneshoulddecreasesensitivitylevel of thedevice
and/orliftup thesearchheadat thehigherlevel.
Inthestandardoperatingmodegraphicalinformationisdisplayed
at LCDbywayof a “spectrum”, characterizingmagneticandcon-
ductingpropertiesof theobject, aswell astheinfluence of ground
discontinuityandsearchhead’smovingtoresultantsignal (fig.32).
Inthismode the sensitivityof thedevice tosmall objects,allowable
traversespeedof thesearchheadandresolution(abilitytodiscrimi-
natebetweencloselylocatedobjects)of thedevicearemuchhigher.
Intheadditional modeof defining thesizeandthedistancetothe
object(fig.33) while the searchheadis movinghorizontal overthe
suspectedplace of theobjectlocationleftward-rightwardorright-
ward-leftward,thedisplaying ofthereceiveddataatLCD takesplace.
Then,while criss-cross movingof thesearchheadabove theobject,
its locationandtype are defined.
Verticaland horizontal LCD’sscaleintervalis10cm.Thedistance
fromtheobjecttothesearchheadisdefinedaccordingtothevertical
scalebythelocationof darkellipseat thegraticule.Object dimen-
sions(equivalentarea)isdefinedaccording tothehorizontalscaleby
thewidthof dark ellipse.
Simultaneousindicationof twotypesofobjectsindicatesitscom-
plicatedform, grounddiscontinuity, availabilityof vertical compo-
nentof searchningheadmovement,oravailabilityof several objects
withdifferentfeatures,locatedclosetoeachother(fig.34).
fig.32
OPERATING MANUAL
5.
Operation
withthe
device
fig.33
fig.34
fig.31
fig.30
4)Place thesearchheadabovethegroundwithoutmetal frag-
ments;
5)Switchonthe device;
6)Switchonthegroundinfluence compensation;
7) Movethesearchheadparallel5-10 cmabovetheground
surfacefree frommetal objectsuntill the
groundcompensationcompletion.

13
PORTABLESELECTIVEMICROPROCESSORMETALDETECTORMOLE
Groundlevelisconditionallyshownbythedashline
attheLCDupperpart.Thepresenceofdiscontinuities(cavi-
tiesornonconductiveobjects)atthesurfacegroundlevel
isshownbythecurvingline(fig.35).Atthat,discreteaudio
alarmisheard.
Thedeviceautomaticallyswitchesoffincaseitdoes
notmovefor20minor,whilestoragebatterydischargingto
thevoltagelowerthan6V.
Inthespecialmodethesignalreflectedfromtheobject
isdisplayedattheLCDscreen.Byitsformandaudioalarm
itispossibletodefinethetypeandorientationoftheobject
withhighprobability(fig.36).
Whileoperatinginthespecialmodeitis possible to
switchtotheadditionalmodeofdefiningthesizeandthe
distancetotheobject.Inbothmodesthereisacapabilityto
performselectivesearch(masking)of theobjectswith
definitefeaturesor,viceversa,rejection,i.e.ignoringof
particularobjects.Inthecaseof selectivesearchonlyau-
dioalarmforignoredobjectsisabsent,whereasLCDdis-
playsalldetectedobjects.
Theindicationofvariousobjectfeaturesisbasedon
shiftingofphasesbetweenemittedandreflectedfromthe
objectsignals.Thesignalfromferrousmetalobjecthas
leftwardphaseshift,thesignalfromnonferrousmetaland
alloyobjecthasrightwardphaseshift.Shiftvaluedepends
onmanyfactors:object’ssizeandform,itslocationrelative
tothesearchhead,structureandelectrophysicalfeatures
oftheobject.
Inthemodeofdefiningthesizeandthedistancetothe
objecttherighthalfofthescalelocatedunderthegraticule,
andinthespecialmodeupperrightandbottomleftsectors
correspondtononferrousmetals,andlefthalfofthescale
and,respectively,upperleftandbottomrightsectors-to
ferrousmetals.Also,hightoneofthesignalcorrespondsto
nonferrousmetalsanditincreaseswhenthesignalincreases,
andlowtoneofthesignal,whichdecreaseswhenthesignal
increases,correspondstoferrousmetals.
OPERATING MANUAL
6.
Additional
capabilitiesof
thedevice
fig.36
fig.35

PORTABLESELECTIVEMICROPROCESSORMETALDETECTORMOLE
14
Detectionofoneand thesame object canbe
indicatedinvariouswaysanddependsonthe
orientationof theobject andthedirectionfrom which
thesearchheadisapproaching it,availabilityofground
discontinuitiesandavailabilityof vertical component
of searchheadmovementabovetheobject, inthiscase
summationof the signal reflectedfromthe grountand
fromtheobjecttakesplace.
The device allows toidentifythe orientationof not
largeflat objectsfromnonferrousmetalsandalloys.
Forexample,incaseacoinisorientedhorizontally
(fig.37), oneaudiosignal isheardwhilemovingthe
searchheadfromanydirection.Incasethecoinis
orientedvertically,twoaudiosignalsareheardwhile
thesearchheadmovingperpendiculartothecoin’s
surface(fig.38),andoneaudiosignal-while thesearch
headmovingalongthecoin’sarris(fig.39).
Ifthecoinisorientedat anangletotheground
surfacewhenthesearchheadismoving alongthearris,
oneaudiosignalisheard (fig.40),whileleftward-
rightwardmoving (ifthecoininclinedtotheright)-also
onesignalisheard(fig.41),andwhilemoving
rightward-leftward-twoaudiosignals(fig.42).
The device allows toidentifythe orientationof not
largestretchedobjectsfromferrousmetals,located
paralleltothegroundsurface (fig.43).Incaseof the
searchheadmovingonlyalongsuchobject, twoaudio
signalsareheard,andLCDindicatesanimagelikethe
oneat fig.44.
Detectionof grounddiscontinuityisperformedin
thesamewayasinthestandardmode(fig.45).
Atgradual changingofthegroundparameters
automaticadjustmentof groundcompensationtakes
place.
OPERATING MANUAL
fig.37
fig.38
fig.39
fig.40
fig.41
fig.42
fig.43
fig.44
The optionof selectingone of three operating
frequenciesallowstodecrease

15
PORTABLESELECTIVEMICROPROCESSORMETALDETECTORMOLE
interference of thetwodevices, operatingclosetoeach
other. Inordertodothisit is necessarytosetup the
working frequenciesofthedevicesmaximallydifferent
fromeachother.
Toswitchoverthelanguage of displayedmessages
(Russian/English),it is necessarytoswitchonthe device
keepingpressedthe «SENS»(«Off») button.
Afterswitchingoff,the device stores the parameters of
thelastsettingof thespecial mode,exceptLCD
backlight.
OPERATING MANUAL
PROBABLE REASON
Replace thestorage bat-
tery
Move outthe storage
batteryfor 1minand
insert itagain
Refer torepairing
facilityor tothe
manufacturer
8.
Technical
maintenance
Thedevice does not
switchon
Thedevice does not
switchon
LEDs of the charger
corpusarenotlit
Storage battery isfullydis-
charged
Failure of operation
Nopower at the mainor
charger block ismalfunc-
tioning
PROBLEMPOSSIBLE REMEDY
fig.45
7.
Troubleshooting
Duringthewhole exploitationperiodthe technical
maintenance of MOLEdevice shouldbe carriedoutin
accordancewiththepresentoperatingmanual
requirements.
Technical maintenance of thedevice presupposes
thecomplexof measuresintendedtokeepup the
technical conditionof thedevice inthecourseof its
preparationand exploitation,andalsowhileit isstored
andtransported.

PORTABLESELECTIVEMICROPROCESSORMETALDETECTORMOLE
16
Duringthecontrolexaminationitisnecessarytocheckthe
following:
1).Availability,fixingandlayingofthecomponentsfrom
thedevice completeset;
2).Clearnessofthecomponentsfromthe devicecomplete
set;3).Operabilityof thedevice.
Foreveryday technicalmaintenanceitis necessaryto:
1).Cleanfromdust, damp,dirtandcorrosional products
all thecomponentsandconnectorsof thedevice;
2).Checktheintegrityof connectors,charger,storage
battery,searchheadandelectronic unit;
3).Eliminateallnotedfaults,influencingthedevice
operability;
4).Lubricatethescrewjointsof electronicunitwithhandle
andtelescopicbarandarmrestwiththenutbythetechnical
vaseline;
5).Chargethe storage batteryindue course.
Transportationand storageof thedeviceshouldbe
perfomedinthecasefortransportationandstorageat the
temperaturefrom-30upto+50°Candrelativehumidityup to
93%.Thedeviceshouldbeprotectedfromdust,vapors,acids,
alkalis, aggressivegasesandotherharmfulimpurities,
causingcorrosion.
Thedevice inthecasecanbetransportedbyanykindof
transport. Whiletransportationat openplatformsorcars,
containerswiththedevicesshouldbecoveredbycanvas.
Casewiththedevice shouldbeholdrigidlyat the
transportationmeansinordertoavoiditsrelocation.
ThechargerisintendedforchargingNi-MH(nickel-
metalhydride)storagebatteries(7.2V,3.5Ah),suppliedwith
thedevicecompleteset.Thechargeroperatesfrommain(90
-240VAC,50-60Hz)andfromcarpowersupplyof 12VDC.
9.
Transportation
and storage
OPERATING MANUAL

17
PORTABLESELECTIVEMICROPROCESSORMETALDETECTORMOLE
Itisprohibitedtousethechargeroutsidethepre-
mises/cars.
Thechargerhasavisual indicatorof supply(gree
lightdiode)andchargingprocess condition(redlight
diode).
Thechargerdoesnotrequire preliminarypreparation
forthe useinthemainwith90-240VAC,50-60Hz.
Necessityof the storagebatterychargingis defined
bytheoperatorduetothesymbolicpictureof storage
batteryatLCD.
Tochargethestoragebatterythroughthecharger,it
isnecessarytodothefollowing:
1)Performvisual examinationofthechargerand
storagebatteryinordertoreveal defectsof thecorpus
anditsconnectors,performitsrepairingifnecessary.
2)Makesureof dampabsence insideandoutside
thecharger.
3)Connectthestoragebatterywiththecharger
withthehelpof thecable.
4)Insertthechargerintothewall outletorcon-
nect it tothecarpowersupply.Atthat,greenLEDatthe
chargercorpus shouldlit up.
5)In1.5sec afterswitchingonthecharger,red
LED is lit up,its constantglowingindicates the begin-
ning ofchargingprocess.RedLED’sflickeringwiththe
frequencyof 2Hzshowsthecompletionof charging
process.
6)Disconnectthechargerfromthemain,discon-
nectthe storagebatteryfromthe charger.
10.
Instructionsfor
operatingwith
thecharger
OPERATING MANUAL

PORTABLESELECTIVEMICROPROCESSORMETALDETECTORMOLE
18
ATTENTION!
OPERATING MANUAL
InIn
· Donotconnectthe chargerto
incompatible devices.
· Usethe chargerwith the storage batteries
from the MOLEset only.
· Todisconnect the chargerfrom the main,
pull the charger’scorpus,not the storage
battery’sconnecting cables.
· Keep the chargerfrom mechanical and
thermaldamages, damp and dust
exposures.
· Do not open the charger corpus.
· Preserve the chargerfromfalling,impacts
and shaking. Crude exploitation may lead
to the chargerfailure.
· Do not prevent natural ventilation ofthe
chargercorpus.
-Aftertransportationunderlow
temperaturesbeforeconnectingthecharger
tothe main,keepitopenedat room
temperatureof+20°Cfor2hours.
Incaseofabsence ofLEDsglow-
ing atthe chargercorpus,discon-
nectthechargerfromthemain
andrefertoqualifiedspecialists for
help
Safetyrequirementsduring
workwiththecharger:

19
PORTABLESELECTIVEMICROPROCESSORMETALDETECTORMOLE
Non-failureoperationof thedevice underthe
properhandlingisguaranteedbytheManufacturer
duringtheperiodof12monthsfromthedeliverydate.
Duringthatperiod,repairandreplacementof
defectiveandfaultydeviceswillbeprovided,if
necessary, at theManufacturer’sownexpenses, and
alsohiddendefectsanddrawbacks willbe eliminated,
shouldthegoodsprovedtobedefectivethroughthe
fault of theManufacturer.
TheManufacturerdoesnotbearresponsibilityfor
thedefectsandfailuresof thedevicescausedbytheir
improperhandlingormisuse.
Thewarrantywill beinvalidbytheUser’smaking
orallowinganyalterationorrepairof thedevices
withoutthe Manufacturer’s consent.
Portableselectivemicroprocessormetal detectorMOLE,
serial number_______________________________________
ispackedby_______________________________________
accordingtotherequirementsgivenintechnical documentation.
Date of packing_____________________________________
Itispackedby ______________________________________
Signature,Stamp
12.
Packing
Certificate
11.
Warranty