CHAPTER 1 ND-45383 (E)
Page 2
Revision CD 1.0
1.2 Related Reference Manuals
This manual describes only items related to DRU. For detailed explanations on the NEAX2400 IMS as a
whole, maintenance procedures and installing various kinds of terminal equipment, refer to the manuals
shown in Table 1-2.
Table 1-2 Related Reference Manuals
MANUAL DESCRIPTION
NEAX2400 IMS Installation
Procedure Manual
The Installation Procedure Manual describes the procedure for the following opera-
tions:
• The installation procedure of the system equipment including the Module
Group, Maintenance Administration Terminal, Attendant Console, terminal
equipment, etc.
• The procedure for starting up the system by turning on the operating power.
• The testing procedures used to verify that each system feature operates ac-
cording to the assigned office data.
NEAX2400 IMS System Opera-
tions Manual
The System Operations Manual explains the system administrative functions and con-
trol methods, etc. required for normal system operation.
NEAX2400 IMS System Main-
tenance Manual
The System Maintenance Manual explains the procedures to be used to maintain the
normal operating state of the system, and the remedial actions to be taken or the oper-
ating procedures used when a malfunction occurs within the system.
NEAX2400 IMS Circuit Card
Manual
The Circuit Card Manual explains the functional outline, mounting locations, lamp in-
dications, switch setting and external interface of the circuit cards used in the
NEAX2400 IMS.