NEC Neax 2000 IVS2 Manual page 154

SWITCH NAME
SW1 (Push SW)
SW2
(Piano Key SW)
OFF
4
3
2
1
ON
2
NEAX2000 IVS ISDN System Manual
ND-70919 (E), Issue 1.0
SWITCH SETTING
NUMBER POSITION
ON
1
OFF
Selection of PLO0 input
(Phase Locked Oscillator)
• For clock receiver office:
SW2-2 SW2-3
OFF
ON
2, 3
OFF
ON
• For clock source office:
SW2-2
OFF
ON
4
OFF
CHAPTER 4 CIRCUIT CARD INFORMATION
FUNCTION
For initializing CPU
A-law (Australia)
µ-law (North America)
FUNCTION
OFF 1.5 MHz clock
(For PN-24DTA-C/PN-24PRTA)
OFF 192 kHz clock
(For PN-BRTA)
ON 2 MHz clock
(For PN-30DTC-A/PN-2BRTC)
ON Not used
SW2-3
OFF
When using RS1 port for built-in
MODEM
When using RS1 port for RS-232C
PN-CP14 (MP)
CHECK
(Continued)
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