Help with battery Aritech CS350

[k1]

Help with battery on Alarm System Aritech CS350. Hi there, I followed your query regarding replacing the battery on my Aritech CS350 alarm system and have a battery ready to replace, but there is no power supply going into the box that i can see. The control panel of the alarm system seems to be stuck to the wall and the wires must go in through the back. Can you help?

[Admin]

The power supply for this alarm system (Aritech CS350) is located within that control panel in the top left hand corner Beside this is a small fuse holder (black) which you remove. Failing this you can simply switch off the mains supply at your fuse board. Once this is done remove the 2 leads connected to the battery & reconnect them onto the new battery observing the colours for the correct polarity. Reconnect the mains & replace the cover. The alarm system will most likely activate at this stage. Disarm it as normal. The low battery display may take a while to clear from the alarm keypad screen. To check that the battery is connected correctly turn of the mains supply again. The Alarm System should continue to work as normal