NEC NEAX2000 IVS2 Installation Manual page 373

CHAPTER 3 LAMP INDICATIONS AND SWITCH SETTINGS
PN-24DTA-C (DTI)
SWITCH NAME
SW0
(Piano Key SW)
OFF
8
7
6
5
4
3
2
1
ON
Page 344
SWITCH SETTING
NUMBER POSITION
ON
1
NOTE 3
NOTE 4
OFF
ON
2
NOTE 3
NOTE 4
OFF
ON
3
NOTE 6
OFF
ON
4
NOTE 6
OFF
ON
5
NOTE 6
OFF
ON
6
NOTE 6
OFF
ON
7
NOTE 6
OFF
8
OFF
FUNCTION
Source clock signal from network is
sent to the PLO 0 input on MP card.
Source clock signal from network is
not sent to the PLO 0 input on MP
card.
Source clock signal from network is
sent to the PLO 1 input on MP card.
Source clock signal from network is
not sent to the PLO 1 input on MP
card.
Remote loop-back
For normal operation
Local loop-back (AIS send)
For normal operation
Set equalizer according to the cable
length between the PBX and the
MDF.
SW0-5 SW0-6 SW0-7 CABLE LENGTH
ON ON ON
0-40 m (0-131.2 ft.)
ON ON OFF 40-80 m (131.2-262.5 ft.)
ON OFF ON 80-120 m (262.5-394 ft.)
ON OFF OFF 120-160 m (394-525 ft.)
OFF ON ON 160-200 m (525-656 ft.)
OFF OFF OFF Signal is not sent
Not used
NEAX2000 IVS
CHECK
2
Installation Procedure Manual
ND-70928 (E), Issue 3.0