Elmo Zoom C-300 - ELECTRICALLY DRIVEN ELMO ZOOM C-300; Battery Compartment and Power Source; Battery Testing Procedure

ELECTRICA LL Y DRIVEN ELMO Z OOM C-3 00
T he C-300 is el ectr ically d riven by fou r UM-3 dry cells
housed in a speci al dry celt Case.
The cover ca rryi ng
Ihe nome pl a te a bove the len l springs open by squeez inp
lo ge ther the r ound bu ttons at the side s of the nome p l ate.
When inserting the cells be sure to obse rv e the pol ar ity
inst ruc lf ons on Ih e ce ll housing. This pow er source driv es
o p reci s icn minia tu re mol or for f ilming t he out oz:oomlng .
The re is 0 sell-con ta ined to ster which indica t es Ihe sl ol e
of th e batteries and the merCl./ry cel l.
Pusk the roar o f the test bu tt on eM) to chock the molor
bo lleri es ( 6V), a nd the front ( E) to check the me rc ury cell
(3 .9V ). In bolll co ses. obs erve the me lar ( see 1I lust ro llon)
while dep r ess ing The button. II the defl ect ion is in -he blue
r ange for Ihe motor balleries and in the btue or while
r ange for ' he mer<:u ry cell. it Ind ic ates thot sufficiont botter y
Of mercury cell powe r romo ins. When deflecTi on app ro a ch e s
the red ra nge . i t's lime to lnslo ll new cells.
Ho we ver.
remember that (] power ched c an not be mode unleH the re
rs a ma gazine in the came r o.
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