Hi guys! I bought a secondhand car and it had a venom car alarm installed. Unfortunately, it doesn't come with the manual. I was hoping there are a few kind souls out there na puwede po mag-send ng copy nung venom car alarm manual.

Also, i'm experiencing a problem right now. The doors wont lock if i activate the alarm through the remote. Mag-lock siya pero mag-unlock ulit. Kahit manual central lock nung pinto through the door lock itself ayaw na rin. Ano po kaya yung puwede ko i-check? Has anyone had the same experience? Any help will be greatly appreciated. Thanks!