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Re: Keypad says "check"- can't figure out what's wrong



Check usually means you don't have the cover on the right way.

To clear the check, press your code + off twice.

It seems to me you aren't sure what zone 13 really is. I would take a
moment and make a list of each zone. Pop the cover off each sensor one
at a time to confirm your zone list.

Jim Rojas



Mike C wrote:
> On Mar 16, 1:00 pm, G. Morgan <no...@xxxxxxxxxx> wrote:
>> Mike C wrote:
>>> I have an Ademco keypad from an ADT installed security system. I long
>>> ago dumped ADT. Anyway, it says "13 Check" on the display.  The keypad
>>> is wired, but the rest of the system is wireless.
>>> I have only 3 door sensors and 2 motion sensors. All 3 doors beep when
>>> I open them.  The 2 motion detectors red light goes on when I
>>> approach.  I am not sure what could be causing the "13 - Check". The
>>> alarm seems to function just fine otherwise.  Any ideas?
>>> Although I added 2 wireless keyfobs to the system myself, but I am
>>> otherwise fairly ignorant as to what system I have an details of the
>>> setup.
>> It's telling you that zone 13 is in trouble.   How old are the batteries in
>> the transmitters?
>>
>> --
>>
>> -G
>
> Batteries are old- probably 5 yrs.  I replaced the batteries on one
> motion detector thinking that was it.
>
> So, check can mean low battery?  Since I don't know which zone is
> which sensor, I guess I can just replace the batteries on all of them
> since they are old.

--
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