SA Ti I phon LONDON

Y 0 SHIRE E GLA D BARNSLEY 2208 9 Ti I grom CEAG BAR LEY 0 Fie 7 COl TR T. LONDON 1

VI n 1177

CJ.t~IOtue No 5 01

SA Ti I phon LONDON

Y 0 SHIRE E GLA D BARNSLEY 2208 9 Ti I grom CEAG BAR LEY 0 Fie 7 COl TR T. LONDON 1

VI n 1177

CJ.t~IOtue No 5 01

I~

BRIT

Y PEA. 7.

FOREWORD

When the Ceag Hritjsh SuperlitG Cap Lamp A7 was first introduced it was wiJcJy acclaimed a~ the most up-to-,datc lamp available to the minjng indu~try. Cardinal feat111TS uf arlier designs, whicb had so successfully, and for many year~

withstood vigorous usage underground were retaincLi and trcngthcned by the inclusion uf nevI' features ariSing out of

continuous research and experiments under pit conditions.

w, a perusal of this lale~l. edition of the Ceag Type A7 ap Lamp catalogue will ~hnw that this popular lamp 11a

acquired still funher refinements. Ceag design never stand, till. It is aht,lays progrcS$ing and is quick to take advantage of

every development that promises a worth-while improvement in underground portable lighling, both in standards of pcr­fonnance and in the comfort and convenience of the user.

ag devc!opments are not Just theoretical and academ.,ic bUl are backed always by life tests in practical working COll­

ditions underground-the only sure tests, as every minin engineer knows, because circumstancc~ arise daily in the mine that si_mply cannot be rcproduceJ in the laboratory.

uipment is produced in full conformity with rhe British Rcgulalion~ goveming rhe UM f portable electric lighting equipment underground.

JJII~I' '.i

BRIT SH CAP LAMP

T YPEA. 7.

All NT FEATURES

LI"1I1 U'l'I'UT

'I h' pr dominant fCal LIT"' f the 'ea Briti. h 'U[ 'flit a Lam ryp 7 i tb ex pri nally high Ii. ht- UlpUl.

rhi. i onsidcr Iy 1igh r than that r qui' b th late t

Briti'h al inc. Regulation (1947) whi h tipulal a 111 an h ri al candle-power of not le than 1.2.

TR :rr i -l:nrr ca le, with c n lu t r specially de i ned t giv

the uLmo, t fI 'xjbilir} and rc i ranee r abra i n and the a ti I of b d I '. \ 'cat.

iv c mpl tc rotcctiOl1 fr III alkaline, IUlion.

7. . lC 1 hcadpic 'C

11 d \ i[h '\

8. Kr pron-fill d bulb j. jrrn '0 or lh articular duty and made in Cap) 0\>\ n bulb ,a l ry.

GLAND

~------------------_.- --­

2.

CEAG L D BARNSL

F SE

DOUBLE LID

CONTACT

RUBBER SEALING PAD

TERMINALS

NON-SPILL "CHIMNEY" VENTS

ALKALINE CELL

MAGNETIC LOCK

STAINLESS STEEL BATTERY CONTAINER

BAKELITE OR STAINLESS STEEL

HEADPIECE

REFLECTOR

SOFT RUBBER INSU­LATING AND SHOCK

ABSORBING BAG

UNBREAKABLE SWITCH I

BEZEL RING LOCK

ARMOURPLATE GLASS

BEZEL RING

BRITI H AP LAMP

TYPEA. 7.

THE BATTERY

he - 11 alkaline batt ry .'uppliecl for us \\ iIh the ..eag Briti 'h 'llperlit~ ap Lamp ~l p-' A7 i, qui P with tubular po itiv-' plate. which ha an n rm u ,upcriorit, \ cr the

L t P 0 plat. It i~ rat at .75 volL and ha a capa it) of L am r h ur..

In an) appli ali 1l r Ull erground lightin na I 1 rric lump, the pr bI m 0 batt ry maint nanc i of. upr m

imp rtan c. Th rough r liability i an a cept fcalur of the alkalin c 11 an thi t th r with it rt:at lurability an i cffi ieney, w r til main factor influ n in!?; it ad Li 11 for g n ral lL'C when h' T pe 7 ap Lamp wa, intr ducc . Thi, conditi n of thorough r liability f tb alkalin cell in

Cl1cr land th -' ',If! \'cf';i 11 in patti 'LIlaI' i' achicv d the il1h r nt ham t ristie. : ­

1. 0 di tnr rauon f plates 0 ur' h 11. ha e grca I ngth f lin and maintenance OS':1r .'t[cmel 1 w. In normal onditi 11 the plat s neith r bu kle nor h d a li\L

mat rial.

_, The batter) maJ n be hart-circuited \ ith ut uffi ring irreparable dama l1e, and m e left fi r 1 n eri d. ith r charg d r eli ch, rO' d with ut s 'riou deteri ra i n,

There i lim aJlino ff of batt ry capa iry durin its 1011

1ifi .

D BA GLAND

B I A L p

TYPEA. 7.

THE BATTERY (CONT)

Th dis 'harg curve aft r th fir t hour w rlUng i pra tl ­

all fla Ce gr ph oppo. itL) \ ith th" rc. lilt that th candle I mv r i. maintain'd particular! well tlll"ough ut th "hife

I, Patent d vents pro ide for fr scapc O' th ga c whiJ ( retaining the electroI 'te within th

n. 1'cial tubular c n tnKrion (patented) of th It!

plat n ·ure.... the ma:'n1ul11 a c of el etr lathe plate material.

7. Nor onl) arc lh plall:. a:i~embIcd in id ,reel ntainer. lit each olltain i.. hcathcd epararcl in a ru er ag

alld the campl··te au r i fitted into a tainl l I a e rhu ivinrT dou Ie r l(C lion. Thi' can trucli n i~ ideal Gr th .e\ re :on Etion neOUll( red in c lliery pm Lice an I n. ur~s Illng-l rm la ilit. Th baner n d n l b rem v I [1'0111 [he . l cl out r ca c 6 r char iog.

Tw lype of fillin v nt arc availabl. n b CT alkalin' batl ry . illu'rrared on pa e . I onc 1'h v nt i fitted with a te lIve or himn . l arID a ndar ga ing chamb r and c He t surplu k tr 1Tl durin charging and th sub ­qucnt etllin -down tTiocl of a proximar 1) nc hour an in c njun ti n with th . alin fi atur d. crib d on pa 1 form an ffc rive .cal a ain~l I akag and, page wh n the lamI i in u e. In th her the em i fitted with a p 'ing-l aded val a detaik:d in tIl c>nlarged ic\\ on page .

D

I'llI'll

BRIT SH CAP LAMP

T Y PEA. 7.

THE BATTERY (ONTAI ER

Th batt Ty olltaincr for thl: '(10' Briti h Sup rlile 'aJ L m Typ 7 is made rhr ugh lit in ~tainJ', sr 1. It i a, und noio erina propo. irion and in aIm:l ind ~tru llbl i \ li

'uited t underground u, e, The h"It 'lip. numb r plat hinge ere. arc spot \\' Ided < I1J 'e ured with .uch firmnc s that th are vinuall) an int ra1 1't 0 th 'teel ca .....

h m3 neti luck i imple bu' po. iriY(' an C D1 Ictel. dfe tiv, It is a .a guard again unauthori:c pcnino and iot rferenc but i ~} de igncd fhat by the u c of a mall maanc whi h n b' fixe to th hargin rand' r arricd in th pock'r [til' Lampman thl' 'nrailPr i quickly pene for in:pc ti 11 anJ S 1'\ icin .

THE DOUBLE LID A D SEALING

FEATURE

Th doubt-, lid pnvidcd Dr U1C ban ry ontain r f th Briti h uperlitc Cap Lamp T) A7 i· simpl ut' ceri ve an eliminate any pas ibiliry [d t ri ration f the 1 mp a I

BAR D

---~-~~------------ --.

BRITI H CAP L

TV PEA. 7.

THE DOUBLE LID AND SEALI G

FEATURE (CONT)

C lID ion' throulJh ontact with ,lila line fume. The l p r ourer p rtion, f tbe double lid h u'C the fu. an tb ca 1

OIU1C ti n. and i' in ulared r m the lower portion t whi h it i a tened b rwo' ted bolls. Thc~ bolt aJs en C 0 hal tb ntact spring, in pu ilion in ill low' lid. The onLact pring arc of staiole te.1 and pr ,'firm! n th batler

t rrninals when the lid i 10 d.

The lamp cabl - i cur-I. clamped to th· top lid thr ugh sial moulded mbbcr gland or h _ I an I a pring lip l

av I 'train on the Ie 1 and La exclude e1in and rn isturc from th - nnect!OIl:-.

Th sin(Tlc fu~' !iLL' I is a impl~ and iml roved p.

F r u with the t. pc of attery with himnc v n he lid of the batter container i titt d wiLh an ex andcd rub r pa. Till pad pre ~ n to th rims o[ t11 "biml1' when the lid i 10 ed and form a perfect banier again t the lcakwTc nd " epa[rc of an urplu ck. trol t thar ma ha e licer

whil t the batter \ a. n h rae.

LTD SA D

BRITI H AP AMP

TYPEA. 7.

THE HEA PIECE

The 'ag Britl 'h u edit ap Lamp Typ A7 fIer a h icc f two <.Iiii' rc t hcadpi

(a) Light-~ ight mould d bakclite.

(b) , ainl

in rh cvdopm fit f th headpi ~ ag have uc ded in r vidin for all requir m 'nt .

H. KELITH llEADPIECE

Th bak b!.e headpl e inc rporaic, a bayon t-type bulb­h ld r a r f1e t r f hi h t luulity luminium and a a tly improved positlv mctal \\it h wirh two-wa.. operation t

cn ur maximum light Ulput.

Thl: bulb i,' a ublc fIlament typ krypton-filled r lV r tI j ncr 'a d effi i ne) wi t11 no d 'creas in lifc. It i rated .7 volt 1 amp,

'cr wed czcl ring 01 th armol.lrplatc or tou h n d gia, 1ns in po iti n.

TAl LE S S 'I~·L :rEADP! c Tb tw main . arurc. f the tainl. $ ,'cd hcadpie'l,; Hr'

it 'Lightly small [dtmension and it gr at r inherent lr 11 rlh.

It i fined wjth a in I filam ot bulb [ .6 ... It 1 amp, rating and an al be fitted if d ir ith a il 1. ul for m r en u: ~h ul th main fil m~nt fail.

AG LTD BAR D

I'Ill[C 17

BRITISH CAP LAMP

TYPEA. 7.

T E HEADPIECE (CONT)

The reticet r i f hi h t qualit aluminium ciaB .I

tr ated and the armourplat la'~ I ns i r tain d y a rew d uralumin bez 1 rina ,

Variou typ f r fleet -r ar avail bl with thi h ad­pl·ce t IV b am ar~in fr n a foeu cd pot cam for macllin men 1O wid I jfi'LlS d b am fi r a neral u c,

THE CABLE

Tb pccially de j ne a )le u ed 1. conn t tb ancr con­rain r to the headp.iece inca purat . m ttl[ r tinO' fcamr .

mong them may b arti ularl m ntioncd :­

(a) The: layincr up or twi tin tog ther of th core with a v ry short lay t giv a high mea ur of fiexi ility.

(b) The ecure anchoraO' [tIl cabk b th t th ban ry onrainer and th. h adpi by pecial clamp 0 obvi r

all train on the nut r .

CEAG LTD BARNSLEY ENGLAND

J a )ll

-~.- .

1

~ (CE G) A7~ Illm --~tI!~1

CEAG MIN RS CAP LAMP TYPE A7 BATIE I S NSTRUCTfON FOR THE MAINTENANCE

OF THE CfAG ALKALINE CAP LAMP

TYPE A7 FITTED WITH DOUBLE TOP.

Th At- ea amp is a two- icc I mp

in that the batt r is not rem ved from the

ae for charoing.

At re LIlaI' int r\ al however thI t

battery hould e r m v d r m til ca t

th I'U b r r mov J and the 1\ l.. ip d, Jnd th interior f th a e dried.

he batt ria cell 3. 5 volt

nickel cadmium t p \\ ith tu ular po itive

lectrode each c II h vina an averagI

voltage over h hift of 1.23 volt.

he \ olt<lg a ro.. th terminal \Vh n th att ry i on charg at the cn of the char ing period i 5.3 volt (lh voltag on char e i not a true in ic tion of h condition of h ),ltt ry).

FOR CHARGING. Th battery I

ompl te in th lamp ca c) i ,In. e in i 0 ition on the harging tand.

't i n 1 necc ary t rem v the topp rs Whll t on charge as the are of

th valv typ.

After ch:ugin ) th lamp hould e alluwed to tand for an hour before . itching on in order to rem ve the high initial voltag. If thi j' not done, th high v ltnge will eriau ly horten the life ~f th bulb nnd bulb consumption will JncrC'a~ .

1f!1£ ~ Jt:t ;ffi !f 1m ~ , ~~ itt ~~

iJgJR ill ~~~ ~"f It~, #j~r.'1

}t'1~Z ~ pg-$o

r ~Ml ~~ 100 ~ H!~Al; ").7>1* ~ , ,~~~ fW\.iE '~iOO ~1f~*

lI]irJj(~J1/J .!li)11g ~.if 1~ I.()~

~4fo

1f~*1t: % 11$, iEiM ~t

1t!~ l." 1X #' ~ '4! !-fj;f

A~t~ ~}jj?gt r<!<! ~ 0

JE ~ X!tA[;&1ii~ 1t: ~

9'llkJi t~ ?go

Je' ~i~~ ~ t~""f' It5L~~ t~Y! (~f1f~) 0

Aif t fJJ Wl ~ rij!t ' 1£ 1t; '1~}1[

1f{~-+* ' ~~Il~!t I~*~

tra ~Pi~ $-' JJlI ~ if!. t )~~ 0

2

he bott ry top should lane once a w ek, dip the battery top in

ater, allow to drain off and clean with a bru h or jet of compre ed air. om­pre d ir i uick rand m re atisfactory, if availabl .

he fu e i fitt d in the pedal fu_ comr artm nt formin the upp I' portion of th . lamp lid. Th de i n of th lam lid n ur that pra or fLlm ar eft c­ively pI' v nt fr m re'lchin l1 th fu

and cabl end.

h divi ing partiti n hctw en th t II in 'Ind tht fl1~ c lmpartment

pierc d by two hoI through which . n i.

to3.5 he In ulnt d lend fr m til pring

fu e by mean of ga -and Ii luid-tloht dand~.

The c rr ct a. m Iy f tht COmpon nt p, rt· of th:1- t\ 0 land is of th great t importance i a ga -ti ht eal i to b (lbt \111 d.

he print t'J b found in thi bookl t h w th po i ion of til variou com­

ponent. Wh n a semblinO', . t r fepla m I\t of glan wa her, tal e care to pI' v nt tll oft rubber land wa her fr m {wi ting round nnd bing cut by the end of h hole in the Ii ,

The hexal10n h ad or th contact po t ab v~ the partition houl b held b th P nnel' while th nut bdow th pal titi n

I' tight n d a ain t th te I wa. h r with th h x k y. B th box k y an panner are plOvid in th tool kit.

imilarl . when unscewing or ti hten­In th nut holdin the contact rino in piaL , the h x Non h ad of the ontact pI) t on th upp I' .ide of th artition mu t b hel t revent the gland it ~ .. mbly turnin and cUlting th rubb r land wa h r.

In the later typ lid contact the bolt L weld d direct to the contact tri. Se ketch (modified contacts).

~ltR.t Tff~' £JJJjHiJ~~­*'~·%~m~~~7kr7g'~~JfX. ill ' *"71<1*' ,-m-APFf~J+j\ ~ ,g , ~ t~~ - )Ilk zz ' J~3tf mJ+ 'PJ*~fjcll l 0

1* ~~~~% R;ftpg'1± M~t 1 $~o~~.t~~,~

jJ.§.Jl: 1~J~. -.¥ilk 1t ] l ~,

A~1*~t*$i! ij 0

i*p. **,PJ]~*, ~~ 5!f! M]' ~

, rnmn ~it' ~ ~f~~t:Pr~~

~ , Am ~i7~ ~ ~~! ~ ~itt 0

}tP ~fi~ f% ~~" ~~J. ,~m ~v $. t j£ ~ 1ttJo

dX: 1IJJ -E7J 9' .t ff 1r It' t~ ill* . #.til>1ft, f *' 19~~J!~~~*' ~Ji tl ~ff m~ &: J.~ ~HI1: ­

,btf&'t.}t~ L. J+;Jo

r~ 1% *~ l' f P3 -- if tt, ~~ }f] i .1bEWt~ , ' ~i}f] t %j ~ -f-~ r~ ~~- L~Q ' tffi]t&:.f.w~~ ~ , IJl. fl ~:!~ . 1f 0

:t!J~a &!~

.Itl ' ~ t~~ Pr~ p .tf"~l tI ~ '~~I ~ ~] , tJJ +;] , fk f f~~mw ~~- 0

J 1

TO PERS. (5 roud Type)

Arub er alin W;1. hpl' Al '5 i filt in id the v nt c v r. hi mu t b ,amin dan j . W n' fitt d if nece ary.

The val rub r blue or y How i A18,

- tmJJ o

o

in tru tion .

I

VALVE RUBBERS To obtain tl1 b\ t r lilt he mu t

b r mov ,nd n \ one filt d pvery 3/4 m nth',

o colour are nv' !Iabl " blu an yellow: th rna us'd to i I nitfy th rio' fl r whkh th va]v rubber mu t b ell n

HI 'lOll' ry, . bru:uy, March, April- hm T

valv rubb r , Y Ilow May I Jun ' uly,

Auau t-c1l'ln v:J.lv rubb r ,

BATTE Y TERMINAL POSTS If th b,ttt ry I drnpp d or d:lm~cy

th t rmiml ~ () t 3n bonit} wa her B25 n 5829 hould b e amin d,

R mav battery terminal and t rminal lock nut. If th bu he are not brok n, tilIl t n bouam nut car 'fully u ina a. I:! parmer.

Repl- c battery terminal and lock nut.

A n rubber Ian 58.27 can b fitted if n ce ary.

T ke off ottorn nut and e (lnite II h. Draw out old rubber Ian with a

"pri -I' 1'''. Pu h new E 2. int p ition. Fit bonlt bu h an i rllt n dO' n wllh fir t nut) then lock nut and terminal.

Attention to thi will obviate creepage of el ctrolvt .

Do not i u . lamp with the battery t rminal po t b nl or damaged.

SPONGE RUBBER PAD (SC.34)

Thi mu t b kept I an and a new on fitt d \ h n it no I nger make an effective al.

lip.

W Id d Ii ht teel ve I for mixin th to pinO' olution.

Rub r gl ve :lfld prot ctiv e mask for u e \vhen handlin electrolyte Lry tnl .

Boric acid owd rand oluti n for u e in a of I etr Iyt e ming into Lontact ith th hand or pia hin in Ih ey.

CA E OF THE HEADPIECE It may be nece ary to r place the

bulb ue to breakag or after some long lime d terioration. Thi is quit a impl matter, care in handling th) reflector i nee sSilry I du t or dirt may accumulat

I

IJl.~~pglt ?IJ-t #- : 1·I!I~Jilm i~~7J I. IJ i##t-lJ I t~tft l·fA~)-.( .=f­l. fJ ()" },ffl Il' ~~

I.~ *"P 1M4* til Ml ~ ~ 1\: ij ¥l ~ 7J 0

~ ZI 1!1:

jj(;Z Itiu~4 'IMHI~JtJ ~

J1< }(: t ~t ' 1# t~ ~ , J!:f 0 ( 't mli1j~t~ , -1m~Jt 7J - ~ , -1T!)i ijt~~n¥}fl~ 0 )

m.=f {& :t EO 1#;hp Jk jfj ~ 0

j,ttt ~~fpfm1t' }iJfi;fo

r{~;t.f Wp III '1\ ·t ~ ». ~}T~ t:~ J1a Jlf m-t 0

~Jllj~~ ~:.1j ~ k .~* ,~I'*

&f 9X: ~~ A OR pg -* ff] 0

iI~z1¥

li~ ~ 2~ ~;Z jfJ , r/t9};. ~ t ' ft~ i~t' ~L~i t ( 0 JJt t~~/l' I~'~l.t ' l \t:J ' 4ti~ft

5

on th urfacc of the refi ctor: thi mu t moved b. c r ful wipin wIth a

clean oft du ! r a not t rntch or damag th p dally treat d urface f the r fi etc))". If aft rome long time the ren ctor lo<::e orne of it reneetivity. thl hOllld be replJc and a new one t1 ted, wh n th old one can be r turn d for re-tr 'lim nt. TO REPL CE A FUSE.

If wh n th 1m is ku ed and the bulb do not 1100ht, thi may be ue to il faulty bulb r a faulty fu . If th bulb i f"\ t d an fr)lIl1d correct then th 1:10 It i III t) t IikeI ' tab th fu. ( r plJC th fu lInl cl< th lamp in ert

rh

'1 r w Ii r un I r til I I iog hinge and pring out of p ition the. pring ball when

upper Ii I can removed. The two It holdina d()wl th fu an th n be

r m v d . od a new fu c flU i. r pl:1c tilt' nut cure firmly. t't and re It the llPP Til.

It i' al 0 a 11 I~ in m'lintainin m'lximum Ii ht output if th prinl" con­tact. m3kina wnta t with the battery

rminal r move lipan th

are wip d from tim to time to any dirt \ hich may bid cd

urf 1C .

51 IMPORTANT All u er of all :llin lamp . hould

be in truct d to bUI n th ir lamp for the full. hift. Thi i. ben Acini 10 the batterie . It ensure that th batk ri \ ar r c iv­109 th orr 'et e lei s of charg and Ii -e1rlr avoiJ OVt r-eh, rginh • th r byI

lot wa tin I c r Iyt . ArTERY MAINTE ANCE E 7)

Th n rm·t\ jj -Ch~1fCT rat i 1. amp.

~e uee th c ar e jf the capJcity i Jl t u e u in til followina rates:­If he lamp h) f )h:J be 'n - our ~ c ~Irg' or (1.5 amp 1m ing for 9- 10) j hour at 0.7. ,,)

ECH CINC RATE SHOULD NOT EXCEED I.75 AMPS It i imlortant that the pecific

gravity f th leetrolyt in the batt ry hOllld n t fall blow 1.17 or J'j . b v

1.23.

i if - *' ~ jJl>J t\1' ',; ttJ1* ~#! --* 'm 1tlX:t~, ~$J±"

it ioI1~*~tmi,~t

%#ci ~~ 1t}fj I ~Ji -' *~t, t tiT· \BJ * ': hu i?- 3f 0

~ ~ fl ~,,~

1111~ t JiE.t " , f' /f ft 7t ' ~E ~~f~E 1*~~;fM- 'fi~jg ~~IJ ft 0 ~~~11 ~~ffiJf*~~/f:ij-o

~f*~~~~ , ~ ~~M1~ ,J;) ·ftFJJ f~ ~XJt ~ r Wi ' l'WI.r f/1' , 1 jjt t iif J) ~ rt 1~ ~ -- 1*t 0

!Tt~ m1i1!;f;~~ro~ r ,~~1*~~' o ~ J6J j . ~~ , ~~ *:: :tIl ' Mf~ jjp J-A ~it ,1 J: 0~ -tl. ,

1 )tt!J[ti~ ~ :t #~ g­I

, }~ rt1 7Jp 1*t~ fEJ .jtiii1Pf At: .ffij t ' ~tJ"E: ti*' ),' PI llht4d# raJ tJ!~llio

FIRST FILLING OF NEW CELLS WHEN SUPPLIED DISCHARGED AND E PTY.

FIll e' eh II b ' m an of th f e ial tillin d vi - until the plat are e v I' d to til prol d pth. Th pe ilie ravity of the 1etrol) t b fore pourin into the c \I 11 uld b 1.20 to 1.21. Ch-k Ifll li~ure b f I' pulting til att ry Into rVlc. After lilling iv th b tt ne a el1arg _ at 1. i~ amp for 12 hour ,

I e­1

i charge til battery down to 0.9 v( It er c II: mpty tl1 lectrolyte, hllf lill th batt r with ordinary tap \V!tl;1' an ive a thorouall haking If th wat r -om out Iirty in 'my WJy

r p~Jt tl1 wa hin r LIt until the :.ltcr 'omes a\ ay cI an.

Do not Ie' v the battery empty or 1~1V th 13 W1t r in any long I' th:lO

ritln -e at I' rin ing purpo -) and dealI

nly ne b' tt r t a tim ,

Fil the ~ltte y mean. of tl1 t:chl Ililin tvke until the plate '11'

r JV r to th cal rect d pth. The. ci­li~ gr'lvity of tl1 I trolyt bcfor put­tin int the batt ry houl 1.20­1.21. Chee thi tigur b for putting Into ~ervice.

Put th battery on charae for 1 hour :It 1. ~S amp .

~ . •

~~ 1m }t ,.~ t1'l fpt ~ 1!tf ~

I' .~' __ If. ~ c. 1X4~ ; 1f~~' ~t

, ~?z A n7k ' $ %tl fh i ~\J 'fiU ill :t0

71< ~:t~ , ~A llf~ A' })t;' ~1:f!1]

ill t 7k lr } ~ ~ Jt.

~if~n~ m+ ~~Ji~ ti&J!z ' ~ ~ ~ Jk {Ii n~ RiF'J '. ;jz ylt-I r ~ I,lIt 0

J¥J 4~ lli!. t.. ~ 71 ~ Jill , itA ~~ #~

J1g , ~'Lk ~ j::t f t~ Jt z.. it~ , 'liA r : f~ t..}~ ( ' 1. J0- 1. oJ. 1 0 {[ 'l3: t\I ... •

Wr ' ~~~ ~~ JitJt ""tJt 0

l

IMPORTANT. NEVER V RFILL :ELL, Thi onlv rc ult in th . lH lu .1 ctrolyt in j t d durin the char I 1/ cl1arg ,

INSTRUCTION OR MIXING ELECTROLYTE FOR (EAG ALKALI E 8 TTERIES TYPE A7

The a1k lin cry tal (cau tiC pot h \\'i h lithia) In Ih olution t be mad from th m ar oth hi hly carro iv and mu t not c m In ontact with the clothe or nn er .

lain iron I lor ltlin ve . 1 onlv 'ho 11 be u d for mixing ']nd lillint-o, On no account alvLlni cd v el- or VI' - I h'lVing 'old re joint·,

I I nti'l\ b fort mixin~ clc tro­lyt t m k~ 111~ he es I r r r­

elly I In.

El CTROLYTE FOR FILL! GNEW CELLS SPECIFIC GRAVITY 1.20· 1.2

~ leetr I t n lh' correct p cilic rTwity -1'0' f >1' lilling n w hJtt ri ~ or renllin batt ne in otnmi i( n, an be llbta\l1ed from CEA ' I I)., in 10 rr; lion ,tt:el drum. Iii th impl) t m thad rA d alin!T wi h th rllillinrr . 1h (Iutl 10 Ciln b tor in tl1 hum and ill. 0 u jI

:J 'I ccifi d b low for the pr par til n of th t P in upl)lutilll1. K ep lh lapp I' on th' drum to pI' vent th air

rr3chin the luti n.

AHern tiv \', th~ cl etrolyt can he reI ar b mixJn th a\l<alin cry tal vith dl till d w t r. nly the purt t au ti Potn h with Lithia up lied by EAG L " I auld he Std.

.~ 1lt bJi£A ~ i :t .. ~ ,~tt ~~JtJ 5@ill 0

m11=~fo "it~ ~:t~~,

i fi~JtH~~ Eti! 0 ~ mJfL~ p ~ }¥~pt.io

{t. ;tJf] ft: fn " I:J ",:.. b." .LL

.Jlll:-,R"7f;3;:' t 'Jl.L

j~ ~}~ _±-' $1 YIAtJ[ ~~Jl~ hD YI ~Jf1 ~ t ~.~~~. s J@i

*~ \11ft'lO~p1i:t tm~t 0 ~t~

"n ~~ t hD ~t r~ ~ Id! 0 ~. it 7ft 1iJf~ ft ~ ttl r>g , ~ tJT ~ ~HfL ~ , ~ fo urn 1Jll

t 1~~ 0 ~tm~~ Jf}.' t 1t' m~~ )Ant

ff] I: rl fa ~ J.A ~,

.*of ~~t~ '* .~,t »: '. 1t~ I3T ~ f{}fl 0

J

The tins can be supplied containing rtlcient luantiti of rystal t make (YaHon. 1 allon I 2 gallon and 10 gallon : of clectr yt.

Th final (1ravity houl be 1.20-1.21 It hould 11 olution e to trang, add ther mall luantities of di till d water reduce th gravit .

Allow the olution to cool down to bm temp ratur b fore adju ting the ecific gravity.

pping up. Eleetrolyt for "Topping up"

. 1.020 i1ute par full tr ngth (S. G. 1. 21)

~ctr I te with 10 part ur i till d ater giving a oppino- olution of

G. 1.02 .

It~ '~i~r\ir1#A!-*1\l lA.f nil' ; 1:Jw ; 1 }w{t ; 10 Jftr ~. ~:to

·~:tfu '.J~ 1. ... (-1. l'

1&~~nr*' 'N}wy .tiiJk' ~ JJlJt o

tEUJ futwr' ~~1t~~,+f.r~

t~i&lo

bn 1f .. mJ't "Z rtU1~J~t ~ I.O.:J

m-~ It l. ~ ,{Pt-ro-I ~.

~ i~~7J< 'l~ltl 1.0' t,m)E ~o