Cole-Parmer Essentials Cole-Parmer Essentials Solar/Battery Powered Calculators User manual

Brand: Cole-Parmer Essentials

Model: Cole-Parmer Essentials Solar/Battery Powered Calculators

Type: User manual

SPECIFICATIONS

Type: Hand-held, 12-digit, one memory

calculator with mark-up function

Display: ½″12-digitliquidcrystaldisplay(LCD)

Calculation Capacity: 12digitsinallcalculations

Decimal Point System: Floating

Features: Arithmetic calculation, percent, memory,

oatingdecimal,ratios,grandtotals,

auto power off

Indication Functions: Grand Total, Memory, Error

Power: Dualpowersupply-solarcellsand1.5

Voltbattery.Batterytakesoverwhen

lightisinsufcientforadequatepower

outputfromsolarcells.

Case: ABSplastic,drop-proof,chemical-

resistant

Size/Weight: 4½x2½x⅝inches/3oz

STANDARD CALCULATOR KEYS

[ON/AC] Poweron,resetandclearmemory

[CE] Cancelentryonly

[MU] Mark-up

[GT] Grandtotal

[OFF] Poweroff

[0…9] Numerickeys

[.] Decimalpointkey

[+][−][×][÷][=] Basicmathfunctions

[%] Percent

[+/−] Signchange

[MRC] Memoryrecall-Depressoncetorecallmemory

 Memoryclear-Depresstwicetoclearmemory

[M+] Memoryplus

[M−] Memoryminus

SETUP

Noinitialsetupisrequired.The12-DigitComputerissupplied

withsolarcellsandbatteryalreadyinstalled.Simplyipopen,

usingthengertabontheoutercase,press[ON/AC]keyandthe

calculatorisreadytouse.Theunitwillautomaticallypoweroff

after8minutesofnon-use.Whennishedpress[OFF]keyand

closethecalculator.

OPERATION

Useinthesamemannerasanystandardcalculator.

CALCULATIONS

[GT] Grand Total Memory:Eachpressofthe[=]keywill

automaticallyaddtheresulttothe[GT]memory.Torecallthe[GT]

memory,pressthe[GT]keyonce.Tocancelthe[GT]memory,

pressthe[ON/AC]key.

Example 1:

2 [÷] 3 [=] 0.66666666666

2 [×] 3 [=] 6

   [GT] 6.66666666666

Example 2:

115 [+] 280 [+] 105 [=] 500 ANSWER

A 115 [÷] [GT][%] 23 115(23%)

B 280 [÷] [GT][%] 56 280(56%)

C 105 [÷] [GT][%] 21 105(21%)

 Total500(100%)

[MU] Mark-up:Usetocalculateprotsanddiscounts.

Example1: Ifa20%discountisofferedona$10listitem,nd

thenewpriceandthedollarsaving.

10[×]20[+/-] [MU]displayreads8

 ($8isthenewprice)

 [MU]displayreads2($2isthesaving)

Example2: Ifa$10itemistobemarked-upby20%,ndthe

 sellingpriceandthedollardifference.

10[×]20 [MU]displayreads12($12issellingprice)

 [MU]displayreads2($2isthedifference

 between$10and$12)

ALL OPERATIONAL DIFFICULTIES

Ifthisunitdoesnotfunctionproperlyforanyreason,please

replacethebatterywithanewhigh-qualitybattery(see“Battery

Replacement”section).Lowbatterypowercanoccasionally

causeanynumberof“apparent”operationaldifculties.Replacing

thebatterywithanewfreshbatterywillsolvemostdifculties.

BATTERY REPLACEMENT

Locatethebatterycoverbelowthedisplay.Depressthebattery

coveratthearrowheadnextto“OPEN”.Gentlyliftuptheleft-

handedgeandpullthebatterycoverout.Removetheexhausted

batteryandinstallanew1.5voltsilver-oxidebattery.Installthe

newbatterysothatthepositivesideisfacingupward.Carefully

repositionthebatterycoverandsnapbackintoplace. 92-6025-40 Rev. 0 113017

12-DIGIT

COMPUTER

INSTRUCTIONS

Cole-Parmer Essentials Cole-Parmer Essentials Solar/Battery Powered Calculators User manual

Cole-Parmer Essentials Cole-Parmer Essentials Solar/Battery Powered Calculators User manual

Cole-Parmer Essentials Cole-Parmer Essentials Solar/Battery Powered Calculators User manual

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