NEC 2000 IVS manual PN-CP00-B/PN-CP00-C MP Switch Settings

PN-CP00-B/PN-CP00-C (MP)

Switch Settings (Continued)

SWITCH NAME	SWITCH	SETTING	FUNCTION	CHECK
	NUMBER	POSITION
SW2 (Piano Key SW)		• When using the PLO card (PN-CK00):
OFF		SW2-2	SW2-3
	2, 3	OFF	ON
8
		• When not using the internal PLO and the PLO card:
7
		SW2-2	SW2-3
6
		OFF	OFF
5

4

3

2

1			4 ~ 8	OFF	Not used
	ON
JP0 (Jumper pin)					For normal operation
				UP
					Memory backup connected
				DOWN	For factory testing
					(Disconnect battery for memory backup.)
		Front

The figure in the SWITCH NAME column and the position in in the SETTING POSITION column

indicate the standard setting of the switch. When the switch is not set as shown by the figure and , the setting of the switch varies with the system concerned.

Note: Set the groove on the switch to the desired switch position.

CAUTION

When the operating power is being supplied to this circuit card, do not plug/unplug this circuit card into/from its mounting slot.

ND-45504 (E)	CHAPTER 4
Addendum-002	Page 33
OCTOBER, 1998	Revision 2.2