Can I adjust the volume on my GE Networx NX-148E keypad?

It is due to battery. Its voltage is near or below 12V. You must replace it with a 12V 7A battery. Check https://caddx.izreview.com/how-to-replace-caddx-alarm-battery/

Try 1234 or 9713

I am sure there is separate programming for each zone. You will need the manual for the system. Probably can get it on line. This chime feature usually comes from the factory with no zones programmed for reporting. Hope this helps

My caddx nx-8 system, have started going into a instant alarm mode for no reason, what can I check for this?

This could be referring to your battery backup for the control panel. Make sure your battery connections are secure and check the batteries' voltage with a multimeter. If it is showing less than 12 volts and has been connected to the control panel for more than 24 hours, the battery is bad and needs replacement. Contact your local alarm company and ask them verify the battery is bad, and they can install a new one for you right then.

Press * 2 and it should tell you what the problem is.

AlarmProfessor.net

This could be a supervision problem. If zone expanders, gsms, keypads, etc. are added to this alarm panel, you must enroll the device with the control panel. This is done by entering into programming mode ( * + 8 + {go code} ) and then simply exiting programming mode by hitting the exit button. The GE NetworX control panel and it's affiliated compatible devices will auto-enroll after about 15 seconds. The default 'go' code is 9713, but this is usually changed by the alarm company installer.

The Fail To Comm message is not related to your low battery problem. A Fail to Communicate occurs when the alarm system tries to send a signal (alarm, trouble or restore) to a monitoring service but can't. Most often the causes are telephone related. Has your system been disconnected from it's phone line? Have you recently changed phone services from your main carrier to an internet provider that provides VOIP service? Sometimes alarm systems have a hard time communicating over these services. Whatever the reason for the