I need a manual and wiring diagram for a Melcom ST6500 7+1 Zones alarm syst?
tampa switch is staying on ?
turn off door chime melcom st6000?
How to change exit/entry zone on Melcom ST6000?(2)?
How can I fix my Melcom ST6500 alarm system?
how do I stop the mains light from flashing?
How do you stop a melcom st6100 from constantly tripping?
green main light flashs?
HELP? On how to repair my house alarm, a Melcom ST6100 ?
How can i change my entry/exit zone on my Melcom ST6000?
installation of MELCOM ST6500?
i need to get the melcom st6000 working?