Section 4: Optional Equipment
Aspila EX Hardware Manual
Section 4: Optional Equipment
4-3
4
3. Set the S3 - S6 jumpers to the proper settings for the function to be used.
Figure 4-4: JUMPER SETTINGS
4. Strip one end of the cable to be connected to the control relay or door box so that approxi-
mately 8 mm of bare wire is exposed.
Channel1
S3
S4
Function
Open
Open
Door Box
Open
Short
External Paging Speaker
Short
Open
External Ringer
Short
Short
External Music on Hold / Recording System
Channel 2
S5
S6
Function
Open
Open
Door Box
Open
Short
External Paging Speaker
Short
Open
External Ringer
Short
Short
External Music on Hold / Recording System
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