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CHAPTER 4 NDA-24282
Page 114
Revision 1.0
PA-16ELCH (16ELC)
5. Switch Settings
Standard settings of various switches on this circuit card are shown in the table below.
Note 1: APR-J/APA-J is an optional device to be connected to D
term
and provides interface for analog terminal.
Note 2: By setting SWO-1 and SWO-7 as explained in the above table, either APR-J/APA-J or Data Adapter can be used.
SWITCH
NAME
SWITCH NO. SETTING
STANDARD
SETTING
MEANING
SW0
1
Note 1
Note 2
ON
When APR-J/APA-J is not connected.
OFF
When APR-J/APA-J is connected.
2
ON
Setting of Speech Level: NEAX2400 IMS
(HDS) Level.
OFF
Setting of Speech Level: NEAX2400 IMS
(ICS) Level.
3
ON × Fixed in the system.
OFF
4
ON × Single Port Mode.
OFF Dual Port Mode.
5
ON × Fixed in the system.
OFF
6
ON × Fixed in the system.
OFF
7
ON 16ELC Mode.
OFF 8DLC Mode.
8
ON × Fixed in the system.
OFF
MB UP Circuit card make busy.
DOWN × Circuit card make idle.