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