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SECTION 502-612-401
Table F. Refer to Section 512-620-440 for complete
cord (D10R) may be used.
connections to 3-type speakerphone.
Refer to Section 512-730-400 for complete
2.11
connections to the 4A speakerphone system.
regular hold and if required I Hold.
The hold key in the first module is used as
2.12
second hold key is used for Priority Hold. When
Priority Hold is to be furnished, a D-180411 Kit
of Parts is required. Install as follows:
(1) Assemble kit of parts by inserting contact
strips into new 635A5C key.
plug furnished with kit in hold position on key.
Note:
Contact strips are not required with
sets equipped with a D120M or D 200AA
mounting cord or sets equipped with a modified
D120K or D200S mounting cord.
(2) Disconnect all mounting cord plugs and the
two contact strip leads [sets equipped with
Dl20K (MD) or D200S (MD) mounting cord] from
the key in the second module.
and replace with 635A5C key from kit.
(3) Reterminate contact strip leads and connect
mounting cord plugs with exception of white
plug which is insulated and stored.
1A, 1A1, AND 1A2 CONVERSION-2630DA OR 2630DAM TELEPHONE SET
KEY
MODULE
ARRANGEMENT
1Al/1A2 Only
1Al/1A2-1st, 2nd Mod
1A-3rd Mod
1Al/1A2-1st Mod
lA-2nd, 3rd Mod
lA Only
*
Insulated and stored.
Page 2
S02-612-401-i05_1975-11-02.jpg
BSP
Scanned by Frank Harrell, (Cowboy Frank) Castle Rock, Colorado Feb
Make connections per
A
Install pink
Remove key
TABLE A
HOLD KEY
y
G
BR-V
V-BR
•
10
10
10
2 1
40
35
10
35
1 1
40
•
13
10
26
(4) Rearrange wiring per Fig. 5.
When required, these sets may be equipped
2.13
with a polarity guard.
should be installed only when specified by local
instructions for end-to-end signaling purposes when
battery and ground reversals are encountered.
.819041971. or P-90D197 guard assembly must be
separately ordered and connected as shown in Table
H.
3.
MAINTENANCE
Maintenance of these sets should be limited
3.10
to replacement of items available through
regular supply channels.
Section 502-603-100 for 2630DA, .2630DAM,. 2631DA,
and •2631DAM• telephone sets.
Maintenance of components of these sets
3.02
such as dials, ringers, etc. is covered in
Maintenance information common to CALL DIRECTOR
sections pertaining to the particular component.
sets can be found in Section 502-600-100.
Do not use solvents to clean plastic parts
of these sets.
3.03
discolored, replace part.
LEAD
CHAINING PLUG
V-G
V-G
R
1ST
2ND
1ST
MOD
MOD
MOD
*
5
15
13
5
35
13
13
35
15
5
15
26
04,2012
15:35:13
Polarity guards
Refer to the reference
Use a damp cloth only.
CONTACT STRIP
OR PLUG LEAD
R
R
R
R
2ND
1ST
2ND
3RD
MOD
MOD
MOD
MOD
11
13
11
21
11
13
11
40
40
13
40
21
1 1
26
1 1
2 1
A
If
sw.
LINE
y
8
8
8
18
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