NORTHERN ELECTRIC NE-500 Identification, Installation, And Maintenance

NORTHERN ELECTRIC PRACTICES Filing Instructions: SECTION 502-5101-201
THIS SECTION REPLACES SECTIONS 502·510·100CA I SS. F,
Issued: 30 November 1973
502.510-121 cA 1ss. c, 502.515.100 1 ss.
e,
502.515.121
Standard
ISS. C 502·515·300 I SS. A WHICH SHOULD BE REMOVED
FROM tHE BINDERS AND DESTROYED. FI LE THIS SECTION I N
NUMERI CAL SEQUENCE.
TELEPHONE SETS
NE-500, NE-1500 (MD), NE-2500
NONBUTTON AND ONE-BUTTON TYPE
IDENTIFICATION, INSTALLATION , AND MAINTENANCE
CONTENTS PAGE CONTENTS (Cont)
PAGE
1. GENERAL 1 C. Turnbutton/Pushbutton
25
D. Ringer Capacitor
27
2. DESCRIYI'ION 2
6.
ASSEMBLY OF PARTS
27
GENERAL
2
A. Housing (Desk Telephones) 28
COMPONENTS 5 B. Housing (Wall Telephones) 28
C. Ringers
28
A. Mounting Cord 5 D. Dial 28
B. Handset 5
E. Apparatus Blank (Desk Telephones)
29
C. Rotary Dial (NE-500 Type)
5 F. Apparatus Blank (Wall Telephones)
29
D. DIGITONE* Dial (NE-2500 Type)
5 G. Cords (Handset and Mounting)
30
E. Line Switch
5
H. Line Switch Cover Assembly
30
F. Ringer
5 I. Exclusion Switch 30
G. Network
7 J. Plunger 30
K. Turn button and Terminal Strip 31
ORDERING INFORMATION
7
L. Faceplate (NE-2500 Type
Telephone) 31
FEATURES 7
M. Designation Window (NE-2500
Type Telephone)
31
3.
IDENTIFICATION 7
1. GENERAL
GENERAL
7
1.01 This section contains information for the
TELEPHONE SET IDENTIFICATION
7
identification, installation, and maintenance
of nonbutton and one-button NE-500, NE-1500
4.
INSTALLATION
20 (MD), and NE-2500 type wall and desk telephone
sets.
5. MAINTENANCE
20
1.02 The NE-1500 and NE-1554 type telephone
·A. Line Switch Assembly 25
sets are manufacture discontinued (MD) and
B. E}(clusion or Monitor Switch 25
are superseded by the NE-2500 and NE-2554 type
•A trademark of Northern Electric.
©Northern Electric Company Limited, 1973
PRINTED IN CANADA
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