PS Magazine - OCTOBER 1986
PS, The Preventative Maintenance Monthly
ISSUE 407
OCTOBER 1986
weak audio or dimmIng lights, wait one
befre tossing out
al
fur batteries and
getTng new ones. Just reverse the batteR
case.
±wo oF ²oS bA³´es pwer ²e swiµh-
Bard, and two Pwer the tele¶hone. ±he
tele¶hone batteries May stiLl be strong.
·F so, you've saved ¸wo ¹º»30's.
ºnother bat¼R saver is to switch your
headset
OFF
when you have a scheduled
lull iN tra½c. ¾aving it on uses u¶ bat-
¿ries and
c
KO
²e ÀsÁt¼r's caÂn
eleMent.
±ake out batteries when the switch»
._
-
±
-
\
Bard's not iN use. Ãat'ÄL halt coÅosÆonÇ
!:;
±²³´µ=
²="³´µ
¶·¸
¹
±²
.¶
CLose Cover ±Atches
-³
´µ·
±ake care with the recessed latches on
When you change batteries in your
ȹÉ22 switchboard's battery case, never
bang Êe end ca¶s to loosen theM. ±hÆs
can breË the contact between the bat-
teries and the terMinals.
Use a litÌle exÍa Muscle and ta¶ gently
to get ca¶s and case a¶art.
bÎttery case iN its contact cli¶s, too.
I
you frC it, you
c
breÎk Êe c϶sÐ
ºnd Make sure you ¶ut the battery box
in straight or you'll bend the cli¶s.
Gently
squeeze
contact
clips
Give the s¶rings a litÑe squeeze
i
they
s¶rEd a¶artÇ ±his'll give you betÌer con-
¹e gentle when you're ¶utting Êat tact witH the battery case teÒnals.
46
²³T 86
´
¶
µ¶·¸:¹º»¼½¾¿ÀÁÂ
When contacts get duÓ, clEn 'eM with
a treated cotton
P
lÆshing clotH, ÔÈÔ
7920»Õ»985Ö6849.
º×er the batteries have been IN your
switcHboard a whØe and you're gettiNg
AudiO weak
'
Revere b±Te² case
the back cover oF your switchboard.
·±
.
±
Pull la³ch
ou³ ³o open .´µ
±hese can Fail to catch ¶ro¶eÙly and
they'lL stick out when you've closÚd the
cover. ±his can break the latches when
the ȹ is trans¶orted or loaded into a
vehÆcle.
Ûut a dro¶ oF light oiL on the latch
s¶ring to hel¶ the latches catch the way
Êey should. Ülean out
d
and dust ÝoM
the recessed areas.
²³T 86
47
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