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CHAPTER 2 INSTALLATION
– 30 –
NWA-008869-001 Rev.1.0
atch2001.fm
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SWITCH NAME
SWITCH
NUMBER
SETTING
POSITION
FUNCTION CHECK
SW1 (Push SW) For initializing CPU
SW2
(Piano SW)
1
ON A-law (Australia)
OFF µ-law (North America)
2, 3
Selection of PLO0 input
(Phase Locked Oscillator)
• For clock receiver office:
• For clock source office:
SW2-2 SW2-3
OFF OFF
4
ON
When using RS1 port for built-in
MODEM
OFF When using RS1 port for RS-232C
4
3
2
1
OFF
ON
SW2-2 SW2-3 FUNCTION
OFF OFF
1.5 MHz clock
[For PN-24DTA/PN-24CCT/
PN-24PRT/PZ-M649]
ON OFF
192 kHz clock
[For PN-BRTA]
OFF ON
2 MHz clock
[For PN-30DTC/PN-2BRT/
PN-4BRT/PN-30CCT/PN-30PRT/
PZ-M650]
ON ON
Not used
INSTALLATION PROCEDURE