How do I know my Zone alarm is working?
To disarm a Viper alarm without a remote: 1. Open the car door 2. Put your key in the ignition, and turn it to the On position (not Start). 3. Press and release the Valet button. After you disarm the alarm, you should put it into Valet mode. This effectively switches the alarm off. To do this: 1. Open the car door 2. Put your key in the ignition, turn it to the On position, then back off again. 3. Press and release the valet button. The alarm's LED light should come on and stay on without blinking.
All I know about him is that he's an African-American who patented an improvement to the fire extinguisher in 1872. However, I do not know what improvement he made upon it.
