Instruction/ maintenance manual of the product 553B Lucent Technologies
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Lucent Technologies Bell Labs Innovations CIB 3140 (533B) Memory Module (61227A) (106433691) CIB 3140 Comcode 106433691 Issue 2 January 1997.
Memory Modul e When installed in the MERLIN ® Plus system control unit, this memory module (Figure 1) upgrades your system to the MERLIN Plus Communi- cations System Release 2. MEMORY MODULE Figure 1 MERLIN Plus Communications System Release 2 Memory Module The new system features available with this memory module are listed below.
NOTE: This memory module also houses a battery that preserves all programming for at least four days in case of a power failure. In addition, a 450F adapter is included to provide a connection between.
Loosened screw Removing the Front and Top Covers From the control Unit 4 5 6 7 Figure 2 To Insert the new memory module, first grasp its plastic handle on the front and align the four pin guides at each corner of the module with the rectangular opening at the top of the control unit (Figure 3).
Memory module Figure 3 Inserting and Removing the Memory Module 8 Plug the power cord back into the outlet and set the power switch on the control unit to On.
Customer Administerable Timer The Customer Administerable Timer is used in conjunction with the Call Forwarding and Remote Line Access features. The timer disconnects calls made via Call Forwarding and/or Remote Line Access after these calls reach a system-wide call duration limit.
Lucent Technologies Bell Labs Innovations Copyright © 1996, Lucent Technologies All Rights Reserved Printed in U.S.A..
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