NEC NEAX 2000IVS2 Installation Manual page 239

SWITCH NAME
SW4 (DIP SW)
ON
1 2 3 4
VR (Rotary SW)
20
0
DK (Connector)
02
01
2
NEAX2000 IVS Installation Procedure Manual
ND-70928 (E), Issue 1.0
CHAPTER 3 LAMP INDICATIONS AND SWITCH SETTINGS
SWITCH SETTING
NUMBER POSITION
1
OFF
2 OFF
Selection of PLO1 input
(Phase Locked Oscillator)
• For clock receiver office:
SW4-3 SW4-4
OFF
ON
3, 4
OFF
ON
• For clock source office:
SW4-3
OFF
02 Ground detection
01 Ground sending
FUNCTION
Not used
Not used
FUNCTION
OFF 1.5MHz clock
[For PN-24DTA-C/PN-24PRTA]
OFF 192kHz clock
[For PN-BRTA]
ON 2MHz clock
[For PN-30DTC-A/PN-2BRTC]
ON Not used
SW4-4
OFF
Variable Resistor for External Hold
Tone Source
(0 - 20 Kohms : Clockwise)
PN-CP14 (MP)
CHECK
(Continued)
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