NEC NEAX 2000 IPS Installation Manual page 322

Switch Settings
SWITCH NAME
MB (Toggle SW)
ON
NOTE
The figure in the SWITCH NAME column and the position of
umn 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: When the power is on, flip the MB switch to ON (UP position) before plugging/unplugging the
circuit card.
SWITCH SETTING
NUMBER POSITION
UP
DOWN
FUNCTION
For make-busy
(–48 V power off)
For normal operation
(–48 V power on)
– 306 –
PN-PW00 (EXTPWR)
in the SETTING POSITION col-
NWA-008841-001 Rev.5.0
CHECK
90ch3002.fm