GAI-Tronics LE200-RM Rack-Mount Page/Party Line Extender - Manual (Page 16)

Pub. 42004-392G
M ODEL LE200-RM R ACK -M OUNT P AGE /P ARTY
®
L INE E XTENDER P AGE 14 of 56
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Audio Line Connection Relays
The Model LE200-RM has relays that disconnect the page, party lines 1–5 and the page monitoring output
connections from the Main PCBA. The disconnect feature is used for special applications such as
connection of a single party line system or other scenarios in which a particular audio line is not physically
connected to the Line Extender. DIP switch SW4 is used to control the audio line disconnect feature.
Refer to Figure 6 for the location of SW4 on the Main PCBA and Table 13 below for setting options.
Table 13. Audio Line Connection Relay Settings on Main PCBA
Audio Line Switch SW4 Setting Field Wiring
Party line 5 SW4-1
Open Disconnected
Closed* Connected
Party line 4 SW4-2
Open Disconnected
Closed* Connected
Party line 3 SW4-3
Open Disconnected
Closed* Connected
Party line 2 SW4-4
Open Disconnected
Closed* Connected
Party line 1 SW4-5
Open Disconnected
Closed* Connected
Page line SW4-6
Open Disconnected
Closed* Connected
Page monitor SW4-7
Open Disconnected
Closed* Connected
N/A SW4-8
Open
Not used
Closed*
N OTES : 1. Changes to this parameter take effect without cycling power.
2. *Indicates default position.