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SECTION 502-610-418
Notes for Fig. 2:
I, THE 635AD5C KEY IS SUPPLIED WITH AN ADAPTER IN THE CUTOFF KEY POS I TION, THE SLATE
2. ON SETS EQUI PPED \liTH A 658C KEY, THE (G) CONTACT STRIP LEAD I S TERM I NATED ON 17 ANO
3. PROVISIONS ARE MADE FOil MECHAN I CALLY STOR I NG THE LIGHT BE I GE PLUG ON THE 658A KEY, NO
4. WHEN THE 658A KEY I S REQU I RED AS A DUAL PURPOSE KEY, REMOVE STRAP BETWEEN TERM I NALS
5. TO SUPPLY "I" HOLD FEATURE, TERMI NATE (O·Y) MOUNTING CORD LEAD FROM F I RST MODULE ON
6. I F HOLD POSITION LAMP IS REQUIRED, CONNECT (G·Y) LAMP LEAD AND (Y·G) LAMP GROUND LEAD
7. THESE CONTACT STRIPS ARE REQUIRED WHEN TELEPHONE SET IS EQUIPPED \liTH THE DI20K (MD)
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MOUNTING CORD PLUG CONNECTS TO THE ADAPTER. CONNECT (BL·Y) ANO (Y·BL) ADAPTER LEADS TO
I
TERMI NALS
AND 2, RESPECT I VELY. BALANCE OF PLUGS CONNECT D I RECTLY TO KEY.
(R) ON 18. I F A 658C KEY IS ADOED IN THE F I ELD, LEADS MUST BE MOVED FROM PRECED I NG
MODULE CHAI NING C I RCUIT TO TERM I NALS 17 AND 18.
ELECTRICAL CONNECT I ON IS MADE.
17 AND 18. USE MIW CORD OR EQUI VALENT TO CONNECT TERMINAL 17 TO A D I SS I M I LAR GROUND
OR NONGROUNDED CIRCUIT.
TERMINAL 24. LEAD BECOMES SP LEAD AT EQUIPMENT.
TO (G•Y) AND (Y·G) MOUNT I NG CORD (BL BINDER) LEADS, RESPECTI VELY, US I NG SPARE
TERMINAL OR D-161488 CONNECTOR. LAMP MUST BE SEPARATELY ORDERED ANO I NSTALLED.
OR THE D200S (MD) MOUNTING CORD.
*
INSULA TED AND STORED.
1'
DEAD DRESSED.
Scanned by Frank Harrell, (Cowboy Frank) Castle Rock, Colorado
Feb 04, 2012 14:35:33
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