Cords (Handset And Mounting); Line Switch Cover Assembly; Exclusion Switch - NORTHERN ELECTRIC NE-500 Operation, Installation, And Maintenance Manual

Table of Contents

Advertisement

SECTION 502-5101-201
G.
Cords (Handset and Mounting)
Removal
1.
Remove the housing per
6.01
A or B.
2.
To
gain
access
to
the
handset
cord
connections,
remove the dial per 6.0l D.
3.
Disconnect the handset
and/or
mounting
cord leads.
4. Disengage the cord retainer (Fig. 6) on
·
the
handset or mounting cord from the base of
the telephone
set.
Assembly
1.
Insert the
cord
retainer hook at the
end
of
the cord
covering
into the rectangular
epening
in the telephone set base. The left
side
opening is
allocated
to
the
handset cord
and
the
rear opening to the mounting
cord.
On wall
telephone
sets
the opening is on the bottom
edge.
2.
It may be necessary to
crimp
the retaining
hook to the telephone set base to prevent
the cord from disengaging.
3. Connect the cord leads to the network
and
the terminal
strip as described in the
appropriate
section
on
cord
connections.
H.
4.
Mount
the
dial
on
the bracket, if applicable,
per 6.01 D.
5. Replace the housing.
Line Switch Cover Assembly
Removal
1. Remove the housing per 6.01
A
or
B.
2.
Loosen
the dial from the dial bracket.
3. Apply enough pressure on the
sides
of the
line switch
contact cover to release the two
818
line
switch cover
lugs from
the slots in
the line
switch assembly
mounting bracket (Fig. 14).
4
.
Pivot
the line
switch contact
cover on its
upper edge
until it is released from the line
switch
assembly mounting
bracket (Fig.
14).
Assembly
1.
Insert
the upper
edge
of the line switch
contact cover into the opening above the
line
switch card.
2. Press on the side of the line
switch contact
cover
and
lower until it is held in place by
the line
switch cover
lugs
which engage
in the
slots
on the line
switch
assembly mounting
bracket.
3.
Mount the dial if applicable
per
6.01 D.
4. Replace the housing.
I.
Exclusion Switch (Desk Telephones)
Removal
1. Remove the housing per 6.01 A.
2. Detach the dial from
the
dial bracket per
6.01
D.
3. Disconnect the
exclusion
switch
leads.
4.
.
To remove the
exclusion switch
assembly,
release
the spring securing
the
switch
to the
bracket.
5. To
remove
the exclusion switch bracket,
remove
the
screw
at the line
switch
assembly
mounting.
Assembly
l. To
assemble
the
e·xcJusion
switch
,
reverse
the
above p(ocedure.
J.
Plunger (Desk Telephones)
Removal
1.
Remove the housing as described in 6.01 A.

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Ne-1500Ne-1500 mdNe-2500

Table of Contents