PS Magazine - FEBRUARY 1986
PS, The Preventative Maintenance Monthly
ISSUE 399
FEBRUARY 1986
-±
._
_±
,
Remember never to crank the voltage past the TM limits in the hopes of gettIng
=².³´
!
a Fster charge. LikewIse, don't set your PP-6224 power supp±y ²r constant
voltage and ²rget It³ You Have to keep an eye on the operation whEn you're
Nobody Wi´s when you overcharge your telepho´e centralµs sto¶age Batte¶y·
¸hE
battery
±osEs BEcausE that Ex¹¶a cha¶gi´G Vo±¹agE wº±± sho¶¹En»o¶ E´d
¼ºts ±º½¾
You
losE BEcausE thE ovE¶cha¶gEd BattE¶y Boils ovE¶¿ coatºng you¶ BattE¶y BoX
s±ºdEsÀ battE¶Á cab±Es and thE battE¶y Box ºtsE±Â with co¶¶osºon¾ Ãhat leavEs you
wºth a ÄEssy clEanup o¶ suppo¶t maintEnancE wIth a ¶EpaI¶ job·
OVE¶cha¶Gi´g is dangE¶ousÅ ¸hE ha¶d cha¶gE wIll rElEasE Ext¶a hydrogEn ÆoÄ
thE BattE¶yÇs E±ec¹¶olytE· ¸hat ±ammaBlE gas can EasIly bE sEt o by a ÈamE
o¶ spa¶KÅ
Éou¶ BEst DE½´sE agaºnst all o thEsE is to ʱ±oW thE wºnning wo¶ds in Pa¶a
3ËÌh(3) o ¸Í 11Î5805ËÏ93ÎÐÑÅ
±²l
46
FEB 86
chargIng aÒ this rate. See the TM.
Íake su¶E youÓ¶E gEttIng only the
volts tHE powEr supplyÓs output Äeter
says you arE· Íake surE ItÓs on zEro
volts
bEʶE
you
sEt
thE
cha¶gIng
voÔtagEÅ Ãurn thE mEtE¶ to zE¶o i itÕs
not al¶Eady thE¶E·
Öhile you're adJusting the power
supply's output× stop turnIng the ØC
OUÙPUT AØÚÛST knob when you
feel resistance. Üf you turn past that
poIntÝ you can twIst and b¶eak Inside
Þiringß
NEEd ropE assEàblIEs to sEcu¶E thE Boardºng
c:³-´
áaddErs on you¶ t¶uâkãÄou´tEd commo sHE±tE¶s?
Ãhe Íäå339Ð ladDE¶ used wIth Ñ ÐæÑÎ
ton trucks takes two ropE assEmbáIEs×
çèN Ì0Ñ0Î0ÐÎé3ÎÌÑÐÌê and two guy
ëstEnErs× NèN Ì030å0ÐÎ0Ì0Î9Ñ3ÌÅ
ÃHe ÍäÎ35Ì3 that âomes wIth your
ìN/íRîåïÌÑ o¶ ÎðÑÑ ¶adio tEÔeñ
typEw¶itEr sEò takes two rope
aóôEmbÔiEs× çèç Ì0Ñ0å0Ðå0õÐå
70Ñ5¾ öôE thE saàE guy ÷stñ
EnE¶ô aø above·
FEB 86
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