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NWA-008841-001 Rev.5.0
90ch3003.fm
MB (Toggle SW)
NOTE 2
UP
For make-busy
For normal operation
SW0
(Piano Key SW)
1
NOTE 3
NOTE 4
ON
Source clock signal from network is
sent to the PLO0 input on MP card.
OFF
Source clock signal from network is not
sent to the PLO0 input on MP card.
2
NOTE 3
NOTE 4
ON
Source clock signal from network is
sent to the PLO1 input on MP card.
OFF
Source clock signal from network is not
sent to the PLO1 input on MP card.
3
NOTE 7
ON
Remote loopback
For normal operation
4
NOTE 7
ON
Local loopback (AIS send)
For normal operation
5
NOTE 7
Set equalizer according to the cable
length between the PBX and the CSU.
OFF
6
NOTE 7
OFF
7
NOTE 7
OFF
8
Not used
Continued on next page
SWITCH NAME
SWITCH
NUMBER
SETTING
POSITION
FUNCTION
CHECK
ON
DOWN
OFF
ON
5
6
7
8
1
2
3
4
OFF
OFF
ON
OFF
80-120 m (262.5-394 ft.)
SW0-5 SW0-6 SW0-7
CABLE LENGTH
ON
ON
0-40 m (0-131.2 ft.)
40-80 m (131.2-262.5 ft.)
120-160 m (394-525 ft.)
160-200 m (525-656 ft.)
Signal is not sent
ON
ON
ON
ON
ON
OFF
OFF
ON
OFF
ON
OFF ON
OFF
OFF OFF
ON
ON
OFF
PN-24CCTA (CCT)