![background image](http://html1.mh-extra.com/html/conrad/75-00-11/75-00-11_operating-instructions-manual_2654420035.webp)
35
Troubleshooting
With the door/window alarm with numerical code you have purchased is
equipped with state-of-the-art technology and is safe to operate.
Nevertheless, problems or faults might occur.
Therefore, we would like to describe here how to eliminate possible faults:
Always observe the safety instructions!
Problem
No alarm
Solution
Are the batteries full?
Are the batteries inserted correctly?
Is the slide switch (8) in the correct position?
Was the alarm button (2) pressed down?
Is the distance between the two magnets smaller
than 10mm?
You have forgotten
the alarm
code
Remove the batteries for approximately 1 minute
and insert then again observing the correct polar-
ity.
The master code is set on ”111” again.
All other repairs than the ones described above must be
carried out by an authorised specialist only.
Summary of Contents for 75 00 11
Page 71: ...71...