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SECTION MITL9103-098-350-NA
ACTIONS WHICH REQUIRE LEVEL 2
ENTRY MUST ONLY BE PERFORMED
BY A SUUED TECHNICIAN.
~
~-
START
0
EXTENSION AUDIO FAULT
MAP350- 11 1
issue 1. May 1982
Sheet
1
of 3
Refer to Grounding l n s t r u c t i o n ~
Ml3L9103-098-200-NA
Para.
4.05
CHECK
GROUNDING
(
Is GROUNDING
)
NO
*
.
,
SATISFACTORY
(3A1 Disconnect the relevant
telephone cable from the SX-5
Terminal strip
(381 Set multimeter t o the 1 k ohm
range
(3C1 Place phone off-hook
(30) Connect multimeter across cable
Tip
and Ring
(3El T a b resistance reading
PROVIDE SATISFACTORY
GROUNDING as per
MIll.9103-098-200-NA
Para.
CHECK LOOP
RESISTANCE
Page
A1-35
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