How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask To-Shay Your Own Question
To-Shay
To-Shay, Electronic Security Engineering
Category: Home Security Systems
Satisfied Customers: 34
Experience:  Long & Extensive experience in the Electronic Security Industry from Design, through to Installation & Ma
53917824
Type Your Home Security Systems Question Here...
To-Shay is online now
A new question is answered every 9 seconds

The key pad started beeping and displayed 05 check. This

Customer Question

The key pad started beeping and displayed 05 check. This code is for smoke, however the smoke detectors were not sounding. There was not any smoke or fire in the house. The only way to silence the beeping was to press the bypass key. How can I fix this problem?
Submitted: 8 months ago.
Category: Home Security Systems
Expert:  Russell H. replied 8 months ago.

Hi, thank you for contacting JustAnswer.com. My name is Russell. I will do my best to provide the right answer to your question.

What alarm system is showing the 05 Check code, please? by maker and model number.

Please let me know, by the Reply To Expert function, and I will advise you further.

Customer: replied 8 months ago.
The system is an ADEMCO which is about 20 years old and was in the house when from the previous owner
Expert:  Russell H. replied 8 months ago.

Do you have a code, user code, engineer code, or installer code, for the Ademco system in question?

Can you tell what the model # of the Ademco system is, please?

Customer: replied 8 months ago.
Try N5479V4 6/96
Customer: replied 8 months ago.
I found the problem was acid on one of the terminals of the backup battery
Expert:  Russell H. replied 8 months ago.

Once that was scrubbed Off, did the code clear, and the alarm stop?

If so, good!

If the case is complete, would you wish to rate my work and my answers?

Customer: replied 8 months ago.
The code cleared and the alarm stopped. That's all thanks
Expert:  Russell H. replied 8 months ago.

OK. Thank you for asking your question here at JustAnswer.com, and you're welcome.